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What is the C# Using block and why should I use it? [duplicate]
What is the purpose of the Using block in C#? How is it different from a local variable?
9 Answers
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How to disable mouseout events triggered by child elements?
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The question is a bit old, but I ran into this the other day.
The simplest way to do this with recent versions of jQuery is to use the mouseenter and mouseleave events rather than mouseover and mouseout.
You can test the behavior quickly with...
Change “on” color of a Switch
I'm using a standard Switch control with the holo.light theme in a ICS app.
22 Answers
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Left padding a String with Zeros [duplicate]
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If your string contains numbers only, you can make it an integer and then do padding:
String.format("%010d", Integer.parseInt(mystring));
If not I would like to know how it can be done.
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How to check if a file is a valid image file?
...e a magic number for various file formats. You could check for this in addition to your exception checking above.
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Log all queries in mysql
Is it possible for me to turn on audit logging on my mysql database?
10 Answers
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What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
...ull (e.g: /path/missing1/missing2), or only create the last directory when its parent exists (/path/existing/missing).
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Connection timeout for SQL server
... the timeout value to 0, you are specifying that your attempt to connect waits an infinite time. As described in the documentation, this is something that you shouldn't set in your connection string:
A value of 0 indicates no limit, and should be avoided in a
ConnectionString because an attemp...
Wait for a void async method
How can I wait for a void async method to finish its job?
6 Answers
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Use of Java's Collections.singletonList()?
...hat is the use of Collections.singletonList() in Java? I understand that it returns a list with one element. Why would I want to have a separate method to do that? How does immutability play a role here?
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