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Choosing a file in Python with simple Dialog
... than tkinter, as suggested in this answer to a later duplicate question:
https://stackoverflow.com/a/9319832
The wxPython version produced the file dialog that looked the same as the open file dialog from just about any other application on my OpenSUSE Tumbleweed installation with the xfce deskto...
How can I perform a str_replace in JavaScript, replacing text in JavaScript?
... _ using regex. If you need to use regex, then i recommend testing it with https://regex101.com/
city_name.replace(/ /gi,'_'); // Returns: Some_text_with_spaces
Replaces all spaces with _ without regex. Functional way.
city_name.split(' ').join('_'); // Returns: Some_text_with_spaces
...
How to print out more than 20 items (documents) in MongoDB's shell?
...ble to change the number of automatically iterated documents.
Reference - https://docs.mongodb.com/v3.2/reference/method/db.collection.find/
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How to get body of a POST in php?
...ET!
Inspect $_SERVER['REQUEST_METHOD'] to check if this is the case.
See https://stackoverflow.com/a/19422232/109787 for a good discussion of why this should not happen but still does.
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How do you manage your gists on GitHub? [closed]
...ter the post.
The script also supports sync all your gists (gister sync).
https://github.com/weakish/gister/
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How to access the correct `this` inside a callback?
...chnique often used in event handlers (especially in closures).
Reference : https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/this
function MyConstructor(data, transport) {
this.data = data;
var self = this;
transport.on('data', function () {
alert(self.d...
What is __main__.py?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to resize an image with OpenCV2.0 and Python2.6
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
C programming in Visual Studio
...Short answer: Yes, you need to rename .cpp files to c, so you can write C:
https://msdn.microsoft.com/en-us/library/bb384838.aspx?f=255&MSPPError=-2147217396
From the link above:
By default, the Visual C++ compiler treats all files that end in .c as C source code, and all files that end in ...
Changing navigation bar color in Swift
...r.yellowColor();
More about UIAppearance API in Swift you can read here: https://developer.apple.com/documentation/uikit/uiappearance
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