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Move all files except one
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If you use bash and have the extglob shell option set (which is usually the case):
mv ~/Linux/Old/!(Tux.png) ~/Linux/New/
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Is there a way to recover from an accidental “svn revert”?
I managed to shoot myself in the foot this morning by doing the following:
10 Answers
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Are there any CSV readers/writer libraries in C#? [closed]
...ileHelpers.
Reading:
var csv = new CsvReader( stream );
var myCustomTypeList = csv.GetRecords<MyCustomType>();
Writing:
var csv = new CsvWriter( stream );
csv.WriteRecords( myCustomTypeList );
Full Disclosure: I am the author of this library.
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Why doesn't Java allow generic subclasses of Throwable?
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As mark said, the types are not reifiable, which is a problem in the following case:
try {
doSomeStuff();
} catch (SomeException<Integer> e) {
// ignore that
} catch (SomeException<String> e) {
crashAndBurn()
}
Both SomeException<Integer> and S...
How to lock compiled Java classes to prevent decompilation?
...de.
Another possible solution (not necessarily excluding the obfuscation) is to use encrypted JAR files and a custom classloader that does the decryption (preferably using native runtime library).
Third (and possibly offering the strongest protection) is to use native ahead of time compilers like ...
jQuery Datepicker onchange event issue
...de in which when you change a field it calls a search routine. The problem is that I can't find any jQuery events that will fire when the Datepicker updates the input field.
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How to retrieve POST query parameters?
Here is my simple form:
22 Answers
22
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Save modifications in place with awk
I am learning awk and I would like to know if there is an option to write changes to file, similar to sed where I would use -i option to save modifications to a file.
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Share cookie between subdomain and domain
...domain.com and subdomain.mydomain.com can only share cookies if the domain is explicitly named in the Set-Cookie header. Otherwise, the scope of the cookie is restricted to the request host. (This is referred to as a "host-only cookie". See What is a host only cookie?)
For instance, if you sent the...
About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
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The reason you separate the login and non-login shell is because the .bashrc file is reloaded every time you start a new copy of Bash. The .profile file is loaded only when you either log in or use the appropriate flag to tell Bash to act as a login shell.
Personally,
I put m...