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Fit Image in ImageButton in Android
... ImageView.ScaleType MATRIX Scale using the image matrix when drawing.
https://developer.android.com/reference/android/widget/ImageView.ScaleType.html
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Why isn't String.Empty a constant?
...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...
Include an SVG (hosted on GitHub) in MarkDown
...he working example on github.com.
Linking to RAW files
Code
<img src="https://raw.github.com/potherca-blog/StackOverflow/master/question.13...
Why doesn't C# support the return of references?
...nks for the great question!
The C# team is considering this for C# 7. See https://github.com/dotnet/roslyn/issues/5233 for details.
UPDATE: The feature made it in to C# 7!
You are correct; .NET does support methods that return managed references to variables. .NET also supports local variables ...
App Inventor 2 列表代码块 · App Inventor 2 中文网
...
{
"code": "200",
"updateTime": "2023-10-27T16:35+08:00",
"fxLink": "https://www.qweather.com/weather/beijing-101010100.html",
"daily": [{
"fxDate": "2023-10-27",
"sunrise": "06:36",
"sunset": "17:22",
"moonrise": "16:34",
"moonset": "04:34",
"moonPhase": "盈凸月",
"moonPhaseIc...
array_push() with key value pair
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Warning: $a['123'] = 456; - string '123' is converted to integer key 123.
– bancer
Jul 2 at 12:58
1
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How to get the anchor from the URL using jQuery?
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If you have a string with an URL/hash, the easiest method is:
var url = 'https://www.stackoverflow.com/questions/123/abc#10076097';
var hash = url.split('#').pop();
If you're using jQuery, use this:
var hash = $(location).attr('hash');
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Basic HTTP authentication with Node and Express 4
...Express then you can use the express-basic-auth middleware.
See the docs:
https://www.npmjs.com/package/express-basic-auth
Example:
const app = require('express')();
const basicAuth = require('express-basic-auth');
app.use(basicAuth({
users: { admin: 'supersecret123' },
challenge: true /...
Are global variables in PHP considered bad practice? If so, why?
...ins the system configuration, and when I nead to access this variable in a function, I do global $var; .
6 Answers
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Check whether variable is number or string in JavaScript
...constructors, you can use typeof:.
typeof "Hello World"; // string
typeof 123; // number
If you're creating numbers and strings via a constructor, such as var foo = new String("foo"), you should keep in mind that typeof may return object for foo.
Perhaps a more foolproof method of che...