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How to check if the URL contains a given string?
How could I do something like this:
17 Answers
17
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android EditText - finished typing event
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When the user has finished editing, s/he will press Done or Enter
((EditText)findViewById(R.id.youredittext)).setOnEditorActionListener(
new EditText.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent even...
Windows batch: echo without new line
What is the Windows batch equivalent of the Linux shell command echo -n which suppresses the newline at the end of the output?
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1052: Column 'id' in field list is ambiguous
.... tbl_names and tbl_section which has both the id field in them. How do I go about selecting the id field, because I always get this error:
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CRON job to run on the last day of the month
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Possibly the easiest way is to simply do three separate jobs:
55 23 30 4,6,9,11 * myjob.sh
55 23 31 1,3,5,7,8,10,12 * myjob.sh
55 23 28 2 * myjob.sh
That will run on the 28th of February though, even on leap years so, if that's a problem, ...
Multiple “order by” in LINQ
...es, I concluded that too hastily based on 3.5 not being in the version dropdown in the documentation page; I should have looked all the way down for the version information. Thanks for the correction. :)
– Jordan Gray
Dec 9 '13 at 13:37
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What are all the user accounts for IIS/ASP.NET and how do they differ?
Under Windows Server 2008 with ASP.NET 4.0 installed there is a whole slew of related user accounts, and I can't understand which one is which, how to they differ, and which one is REALLY the one that my app runs under. Here's a list:
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Why use finally in C#?
... closing connections.
Now, I'm guessing your question is why you should do this:
try
{
doSomething();
}
catch
{
catchSomething();
}
finally
{
alwaysDoThis();
}
When you can do this:
try
{
doSomething();
}
catch
{
catchSomething();
}
alwaysDoThis();
The answer is that a ...
Can I zip more than two lists together in Scala?
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I don't believe it's possible to generate a list of tuples of arbitrary size, but the transpose function does exactly what you need if you don't mind getting a list of lists instead.
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Weighted random numbers
I'm trying to implement a weighted random numbers. I'm currently just banging my head against the wall and cannot figure this out.
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