tbox | 跨平台的c开发库,提供asio、stream、容器、算法、xml/json/plist解析、数据库等常用模块 http
kandi X-RAY | tbox Summary
kandi X-RAY | tbox Summary
TBOX is a glib-like cross-platform C library that is simple to use yet powerful in nature. The project focuses on making C development easier and provides many modules (.e.g stream, asio, regex, container, algorithm ...), so that any developer can quickly pick it up and enjoy the productivity boost when developing in C language.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of tbox
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Community Discussions
Trending Discussions on tbox
QUESTION
How to update the selected item in the proper QLineEdit? 3 textboxes and filled by various sets of data. If I click some items in QListWidget, every time first QLineedit only updated. Instead of this, I want to update data to the corresponding QLineEdits. ( for Ex: if textbox1 is focused, then the selected item will update in textbox1. If textbox2 is focused, then the selected item will update in textbox2). But In My case, Every time textbox1 is only updated.
...ANSWER
Answered 2021-Jun-09 at 16:51You are passing the same instance of same listbox again and agian to MyFile constructor, and connecting the listBox clicked signal again and again, but connecting the signal works for the first time only, so you need to disconnect if it is already connected, so first try to disconnect the signal if it is connected:
QUESTION
I am trying to use the redisgraph-bulk-loader to load the dataset into the RedisGraph instance running in a docker container. However, it returns with IndexError: list index out of range
which I do not understand. I have read the documentation and my CSV files are valid.
I have opened an issue here.
Command :
$ redisgraph-bulk-loader DemoGraph --enforce-schema --nodes-with-label TBox import/nodes.csv --relations-with-type relations import/relationships.csv
Log :
...ANSWER
Answered 2021-Apr-20 at 15:54The error you're encountering occurs at this line - https://github.com/RedisGraph/redisgraph-bulk-loader/blob/master/redisgraph_bulk_loader/entity_file.py#L233 .
At this point, we are trying to retrieve the type specified after the colon in a specific field of a header line. As such, an IndexError
indicates that no colon was found in one of the fields.
Looking at relationship.csv
, I see that the header row ends with "properties__title","properties__uri","end__labels__002"
. These columns should have a colon-separated type, like the preceding fields.
QUESTION
Here's my php:
...ANSWER
Answered 2021-Mar-31 at 03:04I realized that with outlook/office 365, $mail->From == $mail->Username
I have yet to figure out how to make the from address tailored to what I want it to say.
Also SSL works and in order to get a proper redirect you need to set $mail->SMTPDebug to 0
QUESTION
I have a form that uses an HTML form, http post request, and PHP backend to automatically send me the data that a user inputs into the form. The submission works as expected, but I am not getting an email. My email is also run by outlook. Not sure if it's an encryption thing.
HTML Code
...ANSWER
Answered 2021-Mar-26 at 20:21This may not be the full solution, but as far as I'm aware
"New Vrify subscription: $email_address"
is not valid. Instead, concatenate them using the .
operator
"New Vrify subscription:".$email_address
Do the same to the other variables you have, I had the same issue when working on the following php:
QUESTION
So, I'm currently trying to validate my textboxes in the USerForm and I'm using this solution on my worksheet. I just want to ask if how can I add validation to my textboxes to only accept numbers between 60 to 100 using the given solution? Should I add something after the If KeyAscii >= 48 And KeyAscii <= 57 Then
or it should be placed somewhere? Sorry. I'm just new to this VBA thing.
UserForm:
Class code:
...ANSWER
Answered 2021-Mar-01 at 13:36I don't think you can achieve that easily using a Class. The solution you are using will help you monitor each keystroke, but it looks as though you are wanting to validate input after the user has finished with the field and then you need to verify that what he has input is between 60 and 100. For that you would probably be looking at the AfterUpdate event but sadly that is not available within a class. I think you will either need to create a stub for each textbox_AfterUpdate to do the validation.
QUESTION
ANSWER
Answered 2021-Feb-02 at 02:33It seems that you can use a tag to distinguish whether it is a numeric type or a character type, and execute an event by this tag.
Class Module
QUESTION
I have an HTML page with an iframe similar to this:
...ANSWER
Answered 2021-Jan-27 at 13:24Your function blockme
execute in a iframe
, this mean document
is document content of iframe
only, the iframe not include element with id is blackout
. It belong to parent
document.
Let's try:
QUESTION
I have 3 textboxes. 1st and 2nd textboxes contain approximately 40.000 to 80.000 lines of data. Each line has 6-7 characters maximum. Last checkbox has 800-1000 lines of data. These lines also has 6-7 characters. To save all these data in a single text file, I first add a time tag at beginning of each line, after a tab first textbox line written, and then second tbox, and third tbox, and then a new line. It goes on like that.
I use 3 checkboxes to understand which textboxes user wants to save. After save button clicked, this loop below starts. But it takes so long. Even user selects to save only first textbox, which means, let's say 50.000 lines, it takes almost a minute!
I tried methods like writing in a string, with a StringBuilder, with do-while loops, etc. but can't get a significant effect. I searched on internet and forum about different methods but couldn't find a way.
Is there any effective way to make it work faster?
...ANSWER
Answered 2021-Jan-08 at 09:42The main problem is that you are using the Lines
property over and over. Lines
is not "live" data. When you get the property value, the control will get the Text
property value first and then split it into a new array. You are doing that for every line in every TextBox
and twice for the third TextBox
. That is obviously bad. As you should ALWAYS do when using the Lines
property, get it once and once only and assign the value to a variable, then use that variable over and over. There are other improvements that you could make to that code but that is the major issue and will reduce the time drastically.
QUESTION
I'm currently learning how to write object oriented programming in python and I have this code I wrote (well part of it, some of it is part of the class I'm following)
...ANSWER
Answered 2020-Oct-02 at 14:55You need to call nail_in
- just as you are already doing with screw1.tighten
. So do this (note the brackets here):
QUESTION
I am constructing widgets dynamically from from the output of iw dev interface scan
I then add them to a scroll box held in a wibox. The problem I find is that the mouse::enter
and mouse::leave
signals I connect the widgets to do not catch the mouse signals when inside the wibox.container.scroll
. All the rest of the code works as intended and the signals are caught as intended if I omit the wibox.container.scroll
wrapper.
The widget template to be added to the scroll container:
...ANSWER
Answered 2020-Jul-17 at 13:59The problem I find is that the mouse::enter and mouse::leave signals I connect the widgets to do not catch the mouse signals when inside the wibox.container.scroll
The third sentence on https://awesomewm.org/doc/api/classes/wibox.container.scroll.html is:
Please note that mouse events do not propagate to widgets inside of the scroll container.
So, this is "working as intended".
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