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A method to reverse effect of java String.split()? [duplicate]
...d mark this as the answer to your question. Earn some points for yourself and for @john-topley.
– L S
Jun 7 '12 at 21:10
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Simulating Slow Internet Connection
...ndows, fiddler is a great tool. It has a setting to simulate modem speed, and for someone who wants more control has a plugin to add latency to each request.
I prefer using a tool like this to putting latency code in my application as it is a much more realistic simulation, as well as not making m...
How to save picture to iPhone photo library?
... void *contextInfo);
You only need completionTarget, completionSelector and contextInfo if you want to be notified when the UIImage is done saving, otherwise you can pass in nil.
See the official documentation for UIImageWriteToSavedPhotosAlbum().
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jQuery: Count number of list elements?
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size() was deprecated in jquery 1.8 and it says to use length() now.
– gloomy.penguin
Apr 6 '13 at 20:48
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How connect Postgres to localhost server using pgAdmin on Ubuntu?
I installed Postgres with this command
6 Answers
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MySQL - Make an existing Field Unique
...into the table that had the same value as another, already existing, entry and this caused problems.
7 Answers
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how to read all files inside particular folder
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@user001 because usually the IDE can find and add such things for you - just press ctrl+.
– Marc Gravell♦
Nov 30 '15 at 15:58
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How do I close an open port from the terminal on the Mac?
...ass to comunicate from a client. How do i close this port after I am done? and also which command can show me if port open or closed?
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[] and {} vs list() and dict(), which is better?
I understand that they are both essentially the same thing, but in terms of style, which is the better (more Pythonic) one to use to create an empty list or dict?
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Prevent Default on Form Submit jQuery
...alid variable to true or false? Can you recreate your code in jsfiddle.net and send the link? Try adding an alert() to confirm that the function is firing. Some people have reported that adding e.stopPropagation(); after e.preventDefault(); stops other chained events from firing.
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