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Run a Python script from another Python script, passing in arguments [duplicate]
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@macdonjo: No, the os.system() call waits until the thing you called finishes before continuing. You could use subprocess.Popen() and manage the new processes yourself, or use the multiprocessing module, or various other solutions.
– ...
Injecting a mock into an AngularJS service
...de.
If you have the following service with a dependency that has a method called getSomething:
angular.module('myModule', [])
.factory('myService', function (myDependency) {
return {
useDependency: function () {
return myDependency.getSomething();
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Is nested function a good approach when required by only one function? [closed]
...xb772b304>
>>> a()
4
Is this what you were looking for? It's called a closure.
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The most accurate way to check JS object's type?
...proper way to determine the class of an object:
Object.prototype.toString.call(t);
http://bonsaiden.github.com/JavaScript-Garden/#types
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Does SVG support embedding of bitmap images?
...s:xlink="http://www.w3.org/1999/xlink">
...
<image
width="100" height="100"
xlink:href="data:image/png;base64,IMAGE_DATA"
/>
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</svg>
The svg element attribute xmlns:xlink declares xlink as a namespace prefix and says where the definition is. Th...
Simplest way to wait some asynchronous tasks complete, in Javascript?
...ing with. Your code may look like this
var async = require('async');
var calls = [];
['aaa','bbb','ccc'].forEach(function(name){
calls.push(function(callback) {
conn.collection(name).drop(function(err) {
if (err)
return callback(err);
console.lo...
How to manage a redirect request after a jQuery Ajax call
I'm using $.post() to call a servlet using Ajax and then using the resulting HTML fragment to replace a div element in the user's current page. However, if the session times out, the server sends a redirect directive to send the user to the login page. In this case, jQuery is replacing the div ...
When do you use varargs in Java?
...at needs an array of T (whatever type T may be) as input".
That will make calls to these methods easier (no need to do new T[]{...}).
You could extend this rule to include methods with a List<T> argument, provided that this argument is for input only (ie, the list is not modified by the meth...
Representing graphs (data structure) in Python
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Nice ! Function is called recursively.This seems to be a DFS as it keeps on expanding nodes. For the shortest path we can compare the length of the paths and return only the shortest one at the end.
– Jwalant Bhatt
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Best way to run scheduled tasks [closed]
...(which need to be scheduled) for a website are kept within the website and called from a special page. I then wrote a simple Windows service which calls this page every so often. Once the page runs it returns a value. If I know there is more work to be done, I run the page again, right away, othe...