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What does it mean to start a PHP function with an ampersand?
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157
An ampersand before a function name means the function will return a reference to a variable i...
Can I install the “app store” in an IOS simulator?
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121
This is NOT possible
The Simulator does not run ARM code, ONLY x86 code. Unless you have the ...
Create a File object in memory from a string in Java
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answered Aug 16 '11 at 19:20
meritonmeriton
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CSS: How to position two elements on top of each other, without specifying a height?
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81
First of all, you really should be including the position on absolutely positioned elements or y...
How to add /usr/local/bin in $PATH on Mac
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export PATH=$PATH:/usr/local/git/bin:/usr/local/bin
One note: you don't need quotation marks...
Joda-Time: what's the difference between Period, Interval and Duration?
...g chronology and time zone) it is relative to. e.g. consider the period of 1 year, if we add this to January 1st we will always arrive at the next January 1st but the duration will depend on whether the intervening year is a leap year or not. Similarly if we add 1 month to the 1st of a month then we...
PostgreSQL delete all content
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Use the TRUNCATE TABLE command.
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How do I set up HttpContent for my HttpClient PostAsync second parameter?
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This is answered in some of the answers to Can't find how to use HttpContent as well as in thi...
how to “reimport” module to python then code be changed after import
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For Python 2.x
reload(foo)
For Python 3.x
import importlib
import foo #import the module ...
What is digest authentication?
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The main difference is that it doesn't require sending the username and password across the wi...