f-p | new programming model | Reactive Programming library
kandi X-RAY | f-p Summary
kandi X-RAY | f-p Summary
A new programming model for asynchronous and distributed programming.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of f-p
f-p Key Features
f-p Examples and Code Snippets
Community Discussions
Trending Discussions on f-p
QUESTION
Apologies if the title is confusing, but below is what I would like to accomplish. Let's say I have a table as seen below.
...ANSWER
Answered 2022-Apr-07 at 15:12We can do this by pivoting your data to a long format, doing a self-join, and then filtering:
QUESTION
I have created a GUI app in Python tkinter for analyzing data in my laboratory. There are a number of buttons, figures, and canvas widgets. It would be helpful to take a screenshot of the entire window ('root') using just a single button that saves the filename appropriately. Example using Mac's built-in "screenshot" app here.
Related questions here, here, and here, but none worked successfully. The final link was almost successful, however the image that is saved is my computer's desktop background. My computer is a Mac, MacOS Monterey 12.0.1.
'root' is the tkinter window because
...ANSWER
Answered 2022-Jan-14 at 22:44First, I didn't have an issue with the grab showing my desktop, but it was showing an improperly cropped image.
I have found a hacky solution. The issues appears to be with the resolution. So the dimensions need some scaling.
What I did was get the output from ImageGrab.grab().save(full_file_name)
( no cropping ) and measure the size of the desired image area in pixels. These dimensions will be called x_pixels
and y_pixels
.
Then I measured that same area on the actual window in screen units. I did this by bringing up the mac screenshot tool which shows the dimensions of an area. I then call these dimensions x_screen
and y_screen
. Then I modified your screenshot function as follows.
QUESTION
It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.
The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)
Error
...ANSWER
Answered 2022-Feb-25 at 23:22We have fixed the issue by replacing
QUESTION
With the parent-child
relationships data frame as below:
ANSWER
Answered 2022-Feb-25 at 08:17We can use ego
like below
QUESTION
I am trying to create an std::set
of pointers to data members. However, I can't find a method to sort or hash such pointers.
They can't be compared with operator<
, they don't seem to be supported by std::less
and there is no standard integer type that is guaranteed to hold their representation (they might not fit in std::uintptr_t
).
This is what I tried first (https://godbolt.org/z/K8ajn3rM8) :
...ANSWER
Answered 2022-Jan-06 at 16:08Compare them bytewise, e.g. using this comparator:
QUESTION
This is a followup to toggleClass of parent div not changing with onClick
In my HTML layout, I've found that I need to generate the div #filters
after the records, not before, because I need to use PHP to build the buttons for each state. This gave me the idea to use jQuery .append
to move the #filters to the #move-filters-here above the records. But after I filter on a state, the filters appear below the records and .append
doesn't work to move the #filters to #move-filters-here above the records.
Is .append
not working with (document).ready?
Is there a different way to get .append
to move the #filters?
Does .append
need to "fire" again after the Onclick function?
ANSWER
Answered 2021-Dec-19 at 18:07if you want append #filter
to #move-filters-here
you can do it like this:
QUESTION
I have a function in Haskell that is defined as follows:
...ANSWER
Answered 2021-Nov-30 at 09:42Haskell values have types. Each value has a type. One type. It can't be two different types at the same time.
Thus, since x
is returned as the result of if
's consequent, the type of the whole if ... then ... else ...
expression is the same as x
's type.
An if
expression has a type. Thus both its consequent and alternative expression must have that same type, since either of them can be returned, depending on the value of the test. Thus both must have the same type.
Since x
is also used in the test, it must be Bool
. Then so must be y
.
QUESTION
I have the below df:
...ANSWER
Answered 2021-Nov-02 at 20:29I believe this will work. You can drop the newindex-column afterward.
QUESTION
Trying to install Python 3.10.0 on MacOS 11.6 (Intel) with pyenv 2.1.0 (from homebrew) fails with:
...ANSWER
Answered 2021-Oct-06 at 05:56Try env ARCHFLAGS="-arch x86_64"
(that works for me for other Python-related tools, I don't use pyenv myself).
Rationale: modern macOS supports 2 architectures: intel (x86_64) and m1 (arm-something). Compiling for only one architecture is easier.
QUESTION
I'm trying to stop my elements from overlapping using interact.js, but I don't have any idea how to get the n elements to be able to do it. Does anyone have an idea? Or some other way I can validate it. Try the solution to this question, but I don't understand how to get the list of elements to go through it. enter link description here
...ANSWER
Answered 2021-Oct-03 at 18:14What you are looking for is collision detection. When you move or resize your box you can check if the new dimensions/position does collide with other boxes. If that is the case then you can ignore the movement/resize.
Because your code snippet contained a lot of invalid HTML I had to strip most of it to make it work. Please do spend some time making valid HTML when/if you ask your next question. Some errors that were present in your HTML code:
- All content was made in the
element
- Usage of HTML tags. Only certain tags can exist out of one tag like
is valid butis not and the proper way of writing some HTML tags like input is
(without closing tag)
- Closing tags
without any starting tags
- Closing parent tags before closing all the child tags
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install f-p
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page