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Make a Bash alias that takes a parameter?
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If you are changing an alias to a function, sourceing your .bashrc will add the function but it won't unalias the old alias. Since aliases are higher precedent than functions, it will try to use the alias. You need to eithe...
A CSS selector to get last visible div
A tricky CSS selector question, don't know if it's even possible.
10 Answers
10
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Exact time measurement for performance testing [duplicate]
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If you need to know the resolution of the Stopwatch timings on a particular machine then you can use the Stopwatch.Frequency property.
– LukeH
Jun 9 '09 at 11:03
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How to store standard error in a variable
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If you don't need the standard output, you can redirect it to /dev/null instead of outfile (If you're like me, you found this question via Google, and don't have the same requirements as the OP)
– Mark E...
Check if list of objects contain an object with a certain attribute value
I want to check if my list of objects contain an object with a certain attribute value.
1 Answer
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Rename a file using Java
...;
// File (or directory) with new name
File file2 = new File("newname");
if (file2.exists())
throw new java.io.IOException("file exists");
// Rename file (or directory)
boolean success = file.renameTo(file2);
if (!success) {
// File was not successfully renamed
}
To append to the new fil...
How do I find out what keystore my JVM is using?
I need to import a certificate into my JVM keystore. I am using the following:
10 Answers
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Need to log asp.net webapi 2 request and response body to a database
...RequestMessage request, CancellationToken cancellationToken)
{
if (request.Content != null)
{
// log request body
string requestBody = await request.Content.ReadAsStringAsync();
Trace.WriteLine(requestBody);
}
// let other handl...
Getting mouse position in c#
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If you don't want to reference Forms you can use interop to get the cursor position:
using System.Runtime.InteropServices;
using System.Windows; // Or use whatever point class you like for the implicit cast operator
/// <...
Regular expression to stop at first match
... as few characters as possible:
/location="(.*?)"/
Adding a ? on a quantifier (?, * or +) makes it non-greedy.
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