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Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Division of integers in Java [duplicate]
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AliAli
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Best algorithm for detecting cycles in a directed graph [closed]
...s been mentioned in several answers; here I'll also provide a code example based on chapter 22 of CLRS. The example graph is illustrated below.
CLRS' pseudo-code for depth-first search reads:
In the example in CLRS Figure 22.4, the graph consists of two DFS trees: one consisting of nodes u, v,...
Java, Simplified check if int array contains int
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You could simply use ArrayUtils.contains from Apache Commons Lang library.
public boolean cont...
Why are unsigned int's not CLS compliant?
...the CLS guys had to have a cut off point somewhere as to what would be the baseline minimum number of value types supported. Also when you think about the longer term where more and more languages are being ported to the CLR why force them to implement unsigned ints to gain CLS compliance if there i...
Install tkinter for Python
... from sources, but this is usually not the best idea with a binary package-based distro you're apparently running.
It's safer to apt-get install python-tk on your machine(s).
(Works on Debian-derived distributions like for Ubuntu; refer to your package manager and package list on other distribution...
Unable to generate an explicit migration in entity framework
...processed migration in your application and it requires running Update-Database before you can add another migration.
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Automatically import modules when entering the python or ipython interpreter
... will allow you to change the startup requirements and other configuration based on a particular case. However, if you'd always like np to be available to you then by all means put it in the startup directory.
For more information on ipython configuration. The docs have a much more complete explana...
How to remove single character from a String
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You can use Java String method called replace, which will replace all characters matching the f...
Add a column with a default value to an existing table in SQL Server
...raint will not be used and NULL will be inserted as the Value.
Notes were based on everyone's great feedback below.
Special Thanks to:
@Yatrix, @WalterStabosz, @YahooSerious, and @StackMan for their Comments.
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