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Why does my application spend 24% of its life doing a null check?
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This is not an answer per se but rather an emphasis on what Hans Passant wrote about delays in the memory system.
Really high performance software - such as computer games - is not only written to implement the game itself, it is also adapted such that code and data structures m...
Connecting to TCP Socket from browser using javascript
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What browsers support raw sockets?
– AlikElzin-kilaka
Jun 27 '14 at 6:19
2
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How to trigger an event after using event.preventDefault()
...age:
var someThingsThatNeedToBeDoneFirst = function() { /* ... */ } // do whatever you need
$('.button').on('click', onWithPrecondition(someThingsThatNeedToBeDoneFirst));
Bonus super-minimalistic jQuery plugin with Promise support:
(function( $ ) {
$.fn.onButFirst = function(eventName, ...
Implementing Comments and Likes in database
... But, can you explain me, cause I think I do not understand it properly - what you have drawn for me (thanks!) is the third approach you mentioned?
– Kokos
Nov 13 '11 at 17:05
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RegEx for matching UK Postcodes
...e attached xml schema provides a regular expression. It may not be exactly what you want but would be a good starting point. The RegEx differs from the XML slightly, as a P character in third position in format A9A 9AA is allowed by the definition given.
The RegEx supplied by the UK Government was:...
Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate]
...Try deleting the last line and adding it back.
I can't figure out exactly what's there, yet ...
edit — I think it's a zero-width space, Unicode 200B. Seems pretty weird and I can't be sure of course that it's not a Stackoverflow artifact, but when I copy/paste that last function including the c...
How do I force a favicon refresh?
... I have found that in some browsers the favicon did no tupdate no matter what unless I deleted the history. Then it will save the new favicon.
– pathfinder
Mar 22 '13 at 3:51
6
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How to convert IPython notebooks to PDF and HTML?
...recated. nbconvert2.py says that I need a profile to convert the notebook, what is it? Does there exist a documentation about this tool?
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Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
... most accurate data in your reports.
Use Server side analytics. This is what people are doing nowadays. If you are on node.js, use a library such as analytics or universal-analytics
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imp...
Pan & Zoom Image
...s location, I also store the current value of the TranslateTransform, this what is updated to implement panning.
Point start;
Point origin;
private void image_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
image.CaptureMouse();
var tt = (TranslateTransform)((TransformGroup)ima...