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JavaScript equivalent to printf/String.Format
... means if you throw in arguments that are strings or numbers, not a single JSON-style object, you get C#'s String.Format behavior almost exactly.
"a{0}bcd{1}ef".formatUnicorn("foo", "bar"); // yields "aFOObcdBARef"
That's because Array's slice will force whatever's in arguments into an Array, whe...
JavaScript: How to find out if the user browser is Chrome?
...
console.log(JSON.stringify({
isAndroid: /Android/.test(navigator.userAgent),
isCordova: !!window.cordova,
isEdge: /Edge/.test(navigator.userAgent),
isFirefox: /Firefox/.test(navigator.userAgent),
isChrome: /Google Inc/.tes...
How can I change IIS Express port for a site
...king for this configuration in .Net core this resides in the lauchSettings.json. Just edit the port in the property "applicationUrl".
The file should look something like this:
{
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"app...
Repeatedly run a shell command until it fails?
...e
The HTTP request in this case always returns 200 but also returns some JSON which has an attribute "HasErrors":true when there is an error.
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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...de to convert an image from sdcard to a Base64 encoded string to send as a JSON object.And it works great:
String filepath = "/sdcard/temp.png";
File imagefile = new File(filepath);
FileInputStream fis = null;
try {
fis = new FileInputStream(imagefile);
} catch (FileNotFoundException e) {
...
How do I invoke a Java method when given the method name as a string?
...thread/interface/user/whatever fits such criteria.
– JSON
Feb 9 '15 at 9:39
Never be so categoricall about such issues...
How to store a command in a variable in a shell script?
...curlCMD=(-X POST "$hostURL" --data "$payload" -H "Content-Type:application/json" -H "$authHeader")
and now do a proper quoted expansion
curl "${curlCMD[@]}"
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Pagination on a list using ng-repeat
... the column headings dynamic i.e. get all unique key values from the items json array and bind that to an ng-repeat instead of hard coding the values. Something like what I did here: jsfiddle.net/gavinfoley/t39ZP
– GFoley83
Mar 18 '13 at 10:24
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How to listen for changes to a MongoDB collection?
... change_streams.on('change', function(change){
console.log(JSON.stringify(change));
});
});
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How to dynamically create CSS class in JavaScript and apply?
...CSS declarations: jQuery-injectCSS
In fact, it uses JSS (CSS described by JSON), but it's quite easy to handle in order to generate dynamic css stylesheets.
$.injectCSS({
"#test": {
height: 123
}
});
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