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howdy | ️ Windows Hello style facial authentication for Linux

 by   boltgolt Python Version: v2.6.1 License: MIT

 by   boltgolt Python Version: v2.6.1 License: MIT

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kandi X-RAY | howdy Summary

howdy is a Python library typically used in Ubuntu applications. howdy has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. However howdy build file is not available. You can download it from GitHub.
Howdy provides Windows Hello™ style authentication for Linux. Use your built-in IR emitters and camera in combination with facial recognition to prove who you are. Using the central authentication system (PAM), this works everywhere you would otherwise need your password: Login, lock screen, sudo, su, etc.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • howdy has a medium active ecosystem.
  • It has 2855 star(s) with 174 fork(s). There are 55 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 90 open issues and 392 have been closed. On average issues are closed in 70 days. There are 6 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of howdy is v2.6.1
howdy Support
Best in #Python
Average in #Python
howdy Support
Best in #Python
Average in #Python

quality kandi Quality

  • howdy has 0 bugs and 0 code smells.
howdy Quality
Best in #Python
Average in #Python
howdy Quality
Best in #Python
Average in #Python

securitySecurity

  • howdy has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • howdy code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
howdy Security
Best in #Python
Average in #Python
howdy Security
Best in #Python
Average in #Python

license License

  • howdy is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
howdy License
Best in #Python
Average in #Python
howdy License
Best in #Python
Average in #Python

buildReuse

  • howdy releases are available to install and integrate.
  • howdy has no build file. You will be need to create the build yourself to build the component from source.
  • Installation instructions, examples and code snippets are available.
  • howdy saves you 1003 person hours of effort in developing the same functionality from scratch.
  • It has 2280 lines of code, 45 functions and 18 files.
  • It has low code complexity. Code complexity directly impacts maintainability of the code.
howdy Reuse
Best in #Python
Average in #Python
howdy Reuse
Best in #Python
Average in #Python
Top functions reviewed by kandi - BETA

kandi has reviewed howdy and discovered the below as its top functions. This is intended to give you an instant insight into howdy implemented functionality, and help decide if they suit your requirements.

  • Execute the bootstraps .
  • Perform authentication .
  • Show the OpenCV2 frame .
  • Run the loop .
  • Generate a custom frame for the given frames .
  • Called when a page switch is pressed
  • Create a new model
  • Initialize the reader .
  • Draw the logo .
  • Add a user to be added .

howdy Key Features

🛡️ Windows Hello™ style facial authentication for Linux

Ubuntu or Linux Mint

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sudo add-apt-repository ppa:boltgolt/howdy
sudo apt update
sudo apt install howdy

Fedora

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sudo dnf copr enable luya/howdy
sudo dnf install howdy

CLI

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howdy [-U user] [-y] command [argument]

bot.polling() issue with pytelegramapi

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import telebot

API_KEYS = "API TOKEN"
bot = telebot.TeleBot(API_KEYS)

@bot.message_handler(commands=['greet'])
def send_welcome(message):
    bot.reply_to(message, "Howdy, how are you doing?")

bot.polling()
-----------------------
API_KEYS = os.getenv('API_KEYS')
bot = telebot.TeleBot(API_KEYS)
try:
    API_KEYS = os.environ['API_KEYS']
except KeyError as error:
    raise ValueError("API keys are missing.") from err

bot = telebot.TeleBot(API_KEYS)
-----------------------
API_KEYS = os.getenv('API_KEYS')
bot = telebot.TeleBot(API_KEYS)
try:
    API_KEYS = os.environ['API_KEYS']
except KeyError as error:
    raise ValueError("API keys are missing.") from err

bot = telebot.TeleBot(API_KEYS)

PYQT QTableView Delegate can not show createEditor when applied with Proxy

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for row in range(self.model.rowCount()):
    for column in range(self.model.columnCount()):
        #index = self.model.index(row, column)    # original code, which get the wrong index from the model
        index = self.proxy.index(row, column)     # revised code, get the correct index from the proxy
        self.table.openPersistentEditor(index)    # openPersistentEditor for createEditor

Why can't I use a multi-line builder pattern

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let routes = hi.or(bye);
let routes = routes.or(howdy);
let mut routes = hi.or(bye).unify().boxed();
routes = routes.or(howdy).unify().boxed();
-----------------------
let routes = hi.or(bye);
let routes = routes.or(howdy);
let mut routes = hi.or(bye).unify().boxed();
routes = routes.or(howdy).unify().boxed();

Macro argument not being substituted in

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> (parenscript:ps body)
"body;"
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))
-----------------------
(emit 'html "foo.html"
  (:html (:head) (:body "whatever")))
(with-open-file (str "foo.html" :direction :output :etc :etc)
  (cl-who:with-html-output (str)
    (:html (:head) (:body "whatever")))
`(foo ,bar baz)
(list 'foo bar 'baz)
`(foo ,@bar)
(list* 'foo bar)
(defmacro emit (language file &body body)
  `(with-open-file (str ,file :direction :output :if-exists :supersede)
     (princ (cond ((eq ,language 'html)
                   (cl-who:with-html-output-to-string (s nil :prologue t :indent t)
                     ,@body))
                  ((eq ,language 'javascript)
                   (parenscript:ps ,@body))
                  ((eq ,language 'json)
                   (remove #\; (parenscript:ps ,@body))))
            str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ (case ,language
                ('html
                 (cl-who:with-html-output-to-string (,var nil
                                                     :prologue t
                                                     :indent t)
                   ,@body))
                ('javascript
                 (parenscript:ps ,@body))
                ('json
                 (remove #\; (parenscript:ps ,@body))))
              ,str)))
(defmacro emit (language file var &body body)
  (let ((str (gensym "str")))
    `(with-open-file (,str ,file
                      :direction :output
                      :if-exists :supersede)
       (princ ,(case language
                 ('html
                  `(cl-who:with-html-output-to-string (,var nil
                                                       :prologue t
                                                       :indent t)
                     ,@body))
                 ('javascript
                  `(parenscript:ps ,@body))
                 ('json
                  `(remove #\; (parenscript:ps ,@body))))
              ,str)))

NSTextAttachment images are not dynamic (light/dark mode)

copy iconCopydownload iconDownload
let attachment = NSTextAttachment(image: asset.image(with: traitCollection))
let attachmentCharacter = NSAttributedString(attachment: attachment)
func switchAttachment(for attr: NSAttributedString?) -> NSAttributedString? {
    guard let attr = attr else { return nil }
    let mutable = NSMutableAttributedString(attributedString: attr)
    mutable.enumerateAttribute(.attachment, in: NSRange(location: 0, length: mutable.length), options: []) { attachment, range, stop in
        guard let attachment = attachment as? NSTextAttachment else { return }
        guard let asset = attachment.image?.imageAsset else { return }
        attachment.image = asset.image(with: .current)
        mutable.replaceCharacters(in: range, with: NSAttributedString(attachment: attachment))
    }
    return mutable
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    super.traitCollectionDidChange(previousTraitCollection)        
    label.attributedText = switchAttachment(for: label.attributedText)
}
-----------------------
let attachment = NSTextAttachment(image: asset.image(with: traitCollection))
let attachmentCharacter = NSAttributedString(attachment: attachment)
func switchAttachment(for attr: NSAttributedString?) -> NSAttributedString? {
    guard let attr = attr else { return nil }
    let mutable = NSMutableAttributedString(attributedString: attr)
    mutable.enumerateAttribute(.attachment, in: NSRange(location: 0, length: mutable.length), options: []) { attachment, range, stop in
        guard let attachment = attachment as? NSTextAttachment else { return }
        guard let asset = attachment.image?.imageAsset else { return }
        attachment.image = asset.image(with: .current)
        mutable.replaceCharacters(in: range, with: NSAttributedString(attachment: attachment))
    }
    return mutable
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    super.traitCollectionDidChange(previousTraitCollection)        
    label.attributedText = switchAttachment(for: label.attributedText)
}
-----------------------
let attachment = NSTextAttachment(image: asset.image(with: traitCollection))
let attachmentCharacter = NSAttributedString(attachment: attachment)
func switchAttachment(for attr: NSAttributedString?) -> NSAttributedString? {
    guard let attr = attr else { return nil }
    let mutable = NSMutableAttributedString(attributedString: attr)
    mutable.enumerateAttribute(.attachment, in: NSRange(location: 0, length: mutable.length), options: []) { attachment, range, stop in
        guard let attachment = attachment as? NSTextAttachment else { return }
        guard let asset = attachment.image?.imageAsset else { return }
        attachment.image = asset.image(with: .current)
        mutable.replaceCharacters(in: range, with: NSAttributedString(attachment: attachment))
    }
    return mutable
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    super.traitCollectionDidChange(previousTraitCollection)        
    label.attributedText = switchAttachment(for: label.attributedText)
}
-----------------------
extension UILabel {
    func updateAttachments() {
        guard let attributedString = attributedText else { return }
        let mutableAttributedString = NSMutableAttributedString(attributedString: attributedString)
        attributedString.enumerateAttribute(.attachment, in: .init(location: 0, length: attributedString.string.utf16.count), options: []) { value, range, stop in
            guard let attachment = value as? NSTextAttachment else { return }
            guard let image = attachment.image else { return }
            guard let asset = image.imageAsset else { return }
            attachment.image = asset.image(with: .current)
            mutableAttributedString.setAttributes([.attachment: attachment], range: range)
        }
        attributedText = mutableAttributedString
    }
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    guard let previousTraitCollection = previousTraitCollection else { return }
    if traitCollection.hasDifferentColorAppearance(comparedTo: previousTraitCollection) {
        label.updateAttachments()
    }
}
-----------------------
extension UILabel {
    func updateAttachments() {
        guard let attributedString = attributedText else { return }
        let mutableAttributedString = NSMutableAttributedString(attributedString: attributedString)
        attributedString.enumerateAttribute(.attachment, in: .init(location: 0, length: attributedString.string.utf16.count), options: []) { value, range, stop in
            guard let attachment = value as? NSTextAttachment else { return }
            guard let image = attachment.image else { return }
            guard let asset = image.imageAsset else { return }
            attachment.image = asset.image(with: .current)
            mutableAttributedString.setAttributes([.attachment: attachment], range: range)
        }
        attributedText = mutableAttributedString
    }
}
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
    guard let previousTraitCollection = previousTraitCollection else { return }
    if traitCollection.hasDifferentColorAppearance(comparedTo: previousTraitCollection) {
        label.updateAttachments()
    }
}

Using GROUP BY and PARTITION BY together

copy iconCopydownload iconDownload
SELECT
    R.name AS name_of_r,
    C.name AS name_of_c,
    COUNT(O.id),
    date
  FROM 
    orders O
  INNER JOIN restaurants R ON R.id = O.restaurant_id AND R.country = O.country
  INNER JOIN customers C   ON C.id = O.customer_id   AND C.country = O.country
  GROUP BY R.name, C.name, date
  HAVING COUNT(O.id) >= 3
;
SELECT name_of_r, name_of_c, date
  FROM (
    SELECT
        R.name AS name_of_r,
        C.name AS name_of_c,
        date,
        ROW_NUMBER() OVER (PARTITION BY R.name ORDER BY date) AS nc
      FROM 
        orders O
      INNER JOIN restaurants R ON R.id = O.restaurant_id AND R.country = O.country
      INNER JOIN customers C   ON C.id = O.customer_id   AND C.country = O.country
  ) t
  WHERE t.nc = 3
;
-----------------------
SELECT
    R.name AS name_of_r,
    C.name AS name_of_c,
    COUNT(O.id),
    date
  FROM 
    orders O
  INNER JOIN restaurants R ON R.id = O.restaurant_id AND R.country = O.country
  INNER JOIN customers C   ON C.id = O.customer_id   AND C.country = O.country
  GROUP BY R.name, C.name, date
  HAVING COUNT(O.id) >= 3
;
SELECT name_of_r, name_of_c, date
  FROM (
    SELECT
        R.name AS name_of_r,
        C.name AS name_of_c,
        date,
        ROW_NUMBER() OVER (PARTITION BY R.name ORDER BY date) AS nc
      FROM 
        orders O
      INNER JOIN restaurants R ON R.id = O.restaurant_id AND R.country = O.country
      INNER JOIN customers C   ON C.id = O.customer_id   AND C.country = O.country
  ) t
  WHERE t.nc = 3
;

Is there a way to figure out the right dimensions for images to be used on Adaptive cards for a MS teams app?

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{
"type": "AdaptiveCard",
"body": [
    {
        "type": "ColumnSet",
        "columns": [
            {
                "type": "Column",
                "width": "stretch",
                "items": [
                    {
                        "type": "Image",
                        "url": "https://howdy1.blob.core.windows.net/sample/2-removebg-preview.png",
                        "selectAction": {
                            "type": "Action.Submit",
                            "data": {
                                "rating": "awful",
                                "comment": ""
                            },
                            "title": "awful"
                        },
                        "size": "Large",
                        "width": "70px",
                        "height": "60px"
                    }
                ]
            }
        
        ]
    }
],
"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
"version": "1.3",
}

can someone explain why i'm getting an error on a sympy.Set()

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import sympy as sp

sp.Set(1, 2).is_proper_subset(sp.Set(1, 2, 3))
sp.Set('a', 'b').is_proper_subset(sp.Set('a', 'b', 'c'))
-----------------------

import sympy as sp

sp.Set(1, 2).is_proper_subset(sp.Set(1, 2, 3))
sp.Set('a', 'b').is_proper_subset(sp.Set('a', 'b', 'c'))

(Sub)command synonyms for optparse-applicative

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data CommandFields a = CommandFields
  { cmdCommands :: [(String, ParserInfo a)]
  , cmdGroup :: Maybe String }
optParser = let greeting1 = info (CmdGreet <$> sample) (progDesc "Print greeting 1")
            in subparser $
               command "greet" greeting1 <>
               command "gruut" greeting1 <>
               command "groot" (info (CmdGroot <$> sample) (progDesc "Print greeting 2"))
Usage: optparse COMMAND

Available commands:
  greet                    Print greeting 1
  gruut                    Print greeting 1
  groot                    Print greeting 2
-----------------------
data CommandFields a = CommandFields
  { cmdCommands :: [(String, ParserInfo a)]
  , cmdGroup :: Maybe String }
optParser = let greeting1 = info (CmdGreet <$> sample) (progDesc "Print greeting 1")
            in subparser $
               command "greet" greeting1 <>
               command "gruut" greeting1 <>
               command "groot" (info (CmdGroot <$> sample) (progDesc "Print greeting 2"))
Usage: optparse COMMAND

Available commands:
  greet                    Print greeting 1
  gruut                    Print greeting 1
  groot                    Print greeting 2
-----------------------
data CommandFields a = CommandFields
  { cmdCommands :: [(String, ParserInfo a)]
  , cmdGroup :: Maybe String }
optParser = let greeting1 = info (CmdGreet <$> sample) (progDesc "Print greeting 1")
            in subparser $
               command "greet" greeting1 <>
               command "gruut" greeting1 <>
               command "groot" (info (CmdGroot <$> sample) (progDesc "Print greeting 2"))
Usage: optparse COMMAND

Available commands:
  greet                    Print greeting 1
  gruut                    Print greeting 1
  groot                    Print greeting 2

Acumatica2021R2 CreateSalesOrder action is not defined in OpportunityMaint

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public class CRCreateSalesOrderExt : CRCreateSalesOrder<OpportunityMaint.Discount, OpportunityMaint, CROpportunity>
    public class CRCreateSalesOrderExt_Ext: PXGraphExtension<CRCreateSalesOrderExt, OpportunityMaint>
    {
        public static bool IsActive() => true;

        public delegate IEnumerable createSalesOrderDelegate(PXAdapter adapter);

        [PXOverride]
        public IEnumerable createSalesOrder(PXAdapter adapter, createSalesOrderDelegate baseMethod)
        {
            //Add your handler here

            return baseMethod(adapter);
        }
    }
-----------------------
public class CRCreateSalesOrderExt : CRCreateSalesOrder<OpportunityMaint.Discount, OpportunityMaint, CROpportunity>
    public class CRCreateSalesOrderExt_Ext: PXGraphExtension<CRCreateSalesOrderExt, OpportunityMaint>
    {
        public static bool IsActive() => true;

        public delegate IEnumerable createSalesOrderDelegate(PXAdapter adapter);

        [PXOverride]
        public IEnumerable createSalesOrder(PXAdapter adapter, createSalesOrderDelegate baseMethod)
        {
            //Add your handler here

            return baseMethod(adapter);
        }
    }

Community Discussions

Trending Discussions on howdy
  • bot.polling() issue with pytelegramapi
  • PYQT QTableView Delegate can not show createEditor when applied with Proxy
  • Why can't I use a multi-line builder pattern
  • Why is Jest running the typescript test files and then the compiled JS test files?
  • Macro argument not being substituted in
  • NSTextAttachment images are not dynamic (light/dark mode)
  • Using GROUP BY and PARTITION BY together
  • Is there a way to figure out the right dimensions for images to be used on Adaptive cards for a MS teams app?
  • can someone explain why i'm getting an error on a sympy.Set()
  • (Sub)command synonyms for optparse-applicative
Trending Discussions on howdy

QUESTION

bot.polling() issue with pytelegramapi

Asked 2022-Apr-03 at 12:09

I was just doing a simple lines of code and it gives a lot of issues just for using bot.polling().

import telebot

token = '19*******:********-********-lmY'
bot = telebot.TeleBot(token)

@bot.message_handler(commands=['greet'])
def send_welcome(message):
    bot.reply_to(message, "Howdy, how are you doing?")


bot.polling()

ANSWER

Answered 2021-Aug-06 at 11:01

First pip uninstall telebot

Then pip install pyTelegramBotAPI

import telebot

API_KEYS = "API TOKEN"
bot = telebot.TeleBot(API_KEYS)

@bot.message_handler(commands=['greet'])
def send_welcome(message):
    bot.reply_to(message, "Howdy, how are you doing?")

bot.polling()

Source https://stackoverflow.com/questions/68676635

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install howdy

Howdy is currently available and packaged for Debian/Ubuntu, Arch Linux, Fedora and openSUSE. If you’re interested in packaging Howdy for your distro, don’t hesitate to open an issue. Note: The build of dlib can hang on 100% for over a minute, give it time.
After installation, Howdy needs to learn what you look like so it can recognise you later. Run sudo howdy add to add a face model. If nothing went wrong we should be able to run sudo by just showing your face. Open a new terminal and run sudo -i to see it in action. Please check this wiki page if you've experiencing problems or search for similar issues. If you're curious you can run sudo howdy config to open the central config file and see the options Howdy has to offer. On most systems this will open the nano editor, where you have to press ctrl+x to save your changes.

Support

The easiest ways to contribute to Howdy is by starring the repository and opening GitHub issues for features you'd like to see. If you want to do more, you can also buy me a coffee. Code contributions are also very welcome. If you want to port Howdy to another distro, feel free to open an issue for that too.

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