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Mock vs MagicMock
...least not intuitive to me):
>>> with MagicMock():
... print 'hello world'
...
hello world
>>> MagicMock()[1]
<MagicMock name='mock.__getitem__()' id='4385349968'>
You can "see" the methods added to MagicMock as those methods are invoked for the first time:
>>>...
How to call an external command?
...g so comprehensive. For example, you'd say:
print subprocess.Popen("echo Hello World", shell=True, stdout=subprocess.PIPE).stdout.read()
instead of:
print os.popen("echo Hello World").read()
but it is nice to have all of the options there in one unified class instead of 4 different popen fun...
Intro to GPU programming [closed]
...s of cool materials to read.
http://www.nvidia.com/object/cuda_home.html
Hello world would be to do any kind of calculation using GPU.
Hope that helps.
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When to use transclude 'true' and transclude 'element' in Angular?
...ive('directiveName', function() {
return {
template: '<div>Hello there <span ng-transclude></span></div>',
transclude: true
};
});
<div directive-name>world</div>
browser render: “Hello there world.”
...
Appending to an object
...ad of properties of a single object ?
var alerts = [
{num : 1, app:'helloworld',message:'message'},
{num : 2, app:'helloagain',message:'another message'}
]
And then to add one, just use push:
alerts.push({num : 3, app:'helloagain_again',message:'yet another message'});
...
Execute JavaScript code stored as a string
...u can execute it using a function. Example:
var theInstructions = "alert('Hello World'); var x = 100";
var F=new Function (theInstructions);
return(F());
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ctypes - Beginner
...ck and dirty ctypes tutorial.
First, write your C library. Here's a simple Hello world example:
testlib.c
#include <stdio.h>
void myprint(void);
void myprint()
{
printf("hello world\n");
}
Now compile it as a shared library (mac fix found here):
$ gcc -shared -Wl,-soname,testlib -o test...
How to apply a Git patch to a file with a different name and path?
I have two repositories. In one, I make changes to file ./hello.test . I commit the changes and create a patch from that commit with git format-patch -1 HEAD . Now, I have a second repository that contains a file that has the same contents as hello.test but is placed in a different directory under...
Is there a sleep function in JavaScript? [duplicate]
...s and go to next line of code.
setTimeout(function(){
alert('hello');
}, 3000);
alert('hi');
}
If you run test2, you will see 'hi' right away (setTimeout is non blocking) and after 3 seconds you will see the alert 'hello'.
...
AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
...ntroller('FirstCtrl', function($scope) {
$scope.data = {message: 'Hello'};
});
Here's an online demo that is doing just that : http://jsfiddle.net/FssbL/1/
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