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A numeric string as array key in PHP
...uld be fun to point out that the behaviour is similar but not identical to JavaScript object keys.
foo = { '10' : 'bar' };
foo['10']; // "bar"
foo[10]; // "bar"
foo[012]; // "bar"
foo['012']; // undefined!
share
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How to prettyprint a JSON file?
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This is similar to JavaScript var str = JSON.stringify(obj, null, 4); as discussed here stackoverflow.com/questions/4810841/…
– Christophe Roussy
May 31 '16 at 13:17
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In a .csproj file, what is for?
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I have a project that contains no compilable items (it stores html and javascript for jasmine unit tests).
One day my solution (that contained said project) stopped compiling saying "The target "Build" does not exist in the project".
I added an import to bring in the compiler, which worked f...
Instance v state variables in react.js
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Not the answer you're looking for? Browse other questions tagged javascript reactjs or ask your own question.
How to vertically center divs? [duplicate]
...d I've ever seen, so much pain with Bootstrap that I would more likely use Javascript over this ...
– Bartando
Sep 28 '17 at 10:23
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What is Python used for? [closed]
...thon must be done explicitly. This is different from, for example, Perl or Javascript, where you have weak typing, and can write things like "hello" + 5 to get "hello5".
Python is object oriented, with class-based inheritance. Everything is an object (including classes, functions, modules, etc), in ...
gulp.run is deprecated. How do I compose tasks?
...ill be breaking.
The true intention of the gulp design is to make regular Javascript functions, and only make the task for calling them.
Example:
function getJsFiles() {
var sourcePaths = [
'./app/scripts/**/*.js',
'!./app/scripts/**/*.spec.js',
'!./app/scripts/app.j...
Disabled form inputs do not appear in the request
...solutely have to have the field disabled and pass the data you could use a javascript to input the same data into a hidden field (or just set the hidden field too). This would allow you to have it disabled but still post the data even though you'd be posting to another page.
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Transparent background with three.js
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Not the answer you're looking for? Browse other questions tagged javascript three.js transparent alpha or ask your own question.
Download JSON object as a file from browser
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You could try using:
the native JavaScript API's Blob constructor and
the FileSaver.js saveAs() method
No need to deal with any HTML elements at all.
var data = {
key: 'value'
};
var fileName = 'myData.json';
// Create a blob of the data
var fi...