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Remove leading zeros from a number in Javascript [duplicate]
What is the simplest and cross-browser compatible way to remove leading zeros from a number in Javascript ?
3 Answers
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How to use `subprocess` command with pipes
...or various reasons, not least of which is security. Instead, create the ps and grep processes separately, and pipe the output from one into the other, like so:
ps = subprocess.Popen(('ps', '-A'), stdout=subprocess.PIPE)
output = subprocess.check_output(('grep', 'process_name'), stdin=ps.stdout)
ps....
TypeError: $.ajax(…) is not a function?
...tion: Just download the regular (compressed or not) version of jQuery here and include it in your project.
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How to check whether a given string is valid JSON in Java
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A wild idea, try parsing it and catch the exception:
import org.json.*;
public boolean isJSONValid(String test) {
try {
new JSONObject(test);
} catch (JSONException ex) {
// edited, to include @Arthur's comment
// e.g. ...
Rails: create on has_one association
...) would work. However there is a big difference between has_many relations and has_one relations:
With a has_many relation, shops returns an ActiveRecord collection object, which has methods that you can use to add and remove shops to/from a user. One of those methods is create, which creates a new...
Removing non-repository files with git?
I'm writing Autotools code and in the process of development, tons of files are generated.
1 Answer
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How to output in CLI during execution of PHP Unit tests?
...lized another way to do this that works much better than the --verbose command line option:
class TestSomething extends PHPUnit_Framework_TestCase {
function testSomething() {
$myDebugVar = array(1, 2, 3);
fwrite(STDERR, print_r($myDebugVar, TRUE));
}
}
This lets you dump ...
MbUnit under Linux, used within an F# project?
...es not read his email very often :-) Seeing as SO has tags for both Gallio and MbUnit, I thought it was worth asking here.
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Get all directories within directory nodejs
... @rickysullivan: You'd need to iterate through the response and use path.resolve(srcpath, foldername) for each folder inside
– jarodsmk
Mar 2 '17 at 8:30
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Can Maven be made less verbose?
... My problem is that -q is too quiet. I'm running maven under CI, and I want to see the steps it takes (to track progress), but the download indicators are making mess of the non-ANSI display. Is there a way to only turn off the download progress indicators?
– Guss
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