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How can I get the current stack trace in Java?
... A cool one-liner if you're already using apache commons to get a string: String fullStackTrace = org.apache.commons.lang.exception.ExceptionUtils.getFullStackTrace(e); stackoverflow.com/a/10620951/11236
– ripper234
May 26 '13 at 12:50
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jQuery: Test if checkbox is NOT checked
...roperty will always be a boolean since it is a computed property and not a string, so you can get away with using ==. It is wise to always use === though since this is not always the case
– Pablo Mescher
Oct 27 '16 at 20:42
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How can I know if a process is running?
...r:
public static class ProcessHelpers {
public static bool IsRunning (string name) => Process.GetProcessesByName(name).Length > 0;
}
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How to access property of anonymous type in C#?
... the following message at runtime: "'<>f__AnonymousType0<bool,int,string>' does not contain a definition for 'Checked2'".
2. Solution with reflection
The solution with reflection works both with old and new C# compiler versions. For old C# versions please regard the hint at the end of ...
How do I write a “tab” in Python?
... code:
f = open(filename, 'w')
f.write("hello\talex")
The \t inside the string is the escape sequence for the horizontal tabulation.
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Url.Action parameters?
...ntroller action passing the two parameters:
public ActionResult GetByList(string name, string contact)
{
...
}
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SQLite select where empty?
...e faster in some situation, as comparing numbers is simpler than comparing strings. If the performance for that is a concern, you should of course check what it does.
– Guffa
Apr 16 '12 at 11:16
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How can I remove an element from a list, with lodash?
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Yet, that's the only one that works with strings in array. _.remove just flushes the array.
– Yauheni Prakopchyk
Dec 17 '15 at 12:57
3
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Escape regex special characters in a Python string
...tackoverflow.com'))
www\.stackoverflow\.com
Repeating it here:
re.escape(string)
Return string with all non-alphanumerics backslashed; this is useful if you want to match an arbitrary literal string that may have regular expression metacharacters in it.
As of Python 3.7 re.escape() was changed to...
Grep for literal strings
I'm after a grep-type tool to search for purely literal strings. I'm looking for the occurrence of a line of a log file, as part of a line in a seperate log file. The search text can contain all sorts of regex special characters, e.g., []().*^$-\ .
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