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Cartesian product of x and y array points into single array of 2D points
... to bugs if you expect the cartesian product to be constructed in the same order for arrays of the same size.
– tlnagy
Jul 27 '15 at 18:35
...
What's the correct way to sort Python `import x` and `from x import y` statements?
...rences from reputable sites and repositories also popularity, Alphabetical ordering is the way.
for eg like this:
import httplib
import logging
import random
import StringIO
import time
import unittest
from nova.api import openstack
from nova.auth import users
from nova.endpoint import cloud
OR
...
How to import the class within the same directory or sub directory?
...
I just learned (thanks to martineau's comment) that, in order to import classes from files within the same directory, you would now write in Python 3:
from .user import User
from .dir import Dir
share
...
Open URL in same window and in same tab
...
In order to ensure that the link is opened in the same tab, you should use window.location.replace()
See the example below:
window.location.replace("http://www.w3schools.com");
Source: http://www.w3schools.com/jsref/met_lo...
.NET obfuscation tools/strategy [closed]
...ion" is removed with mouse click: woodmann.com/collaborative/tools/index.php/Dumbassembly
– Elmue
Mar 6 '14 at 3:37
2
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mongo group query how to keep fields
...
Thanks! Got it better (avoid messing the order with a Set) : data : {$addToSet: {name: '$name', _id: '$_id', age: '$age' } }
– Benoit
Jun 19 '19 at 22:59
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Redirect Windows cmd stdout and stderr to a single file
...y "cmd" parses commands that gives two different meanings depending on the order in which you specify the redirection. But are the semantic rules documented anywhere because I reckon this is something worthwhile to learn as it could waste hours.
– igbgotiz
Jul ...
Is Safari on iOS 6 caching $.ajax results?
...e();
var n = currentTime.getTime();
postUrl = "http://www.example.com/test.php?nocache="+n;
$.post(postUrl, callbackFunction);
I wasted a few hours figuring this out. It would have been nice of Apple to notify developers of this caching issue.
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tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...functionality.
*/
class XMLUtil
{
public:
// Anything in the high order range of UTF-8 is assumed to not be whitespace. This isn't
// correct, but simple, and usually works.
static const char* SkipWhiteSpace( const char* p ) {
while( !IsUTF8Continuation(*p) && isspace( *r...
HTML5 Canvas vs. SVG vs. div
...lementNS("http://www.w3.org/2000/svg", "svg");
svg.setAttribute('style', 'border: 1px solid black');
svg.setAttribute('width', '6000');
svg.setAttribute('height', '6000');
svg.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:xlink",
"http://www.w3.org/1999/xlink");
document.body.appendCh...