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How to compare DateTime in C#?
I don't want user to give the back date or time.
9 Answers
9
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What's the difference between Perl's backticks, system, and exec?
...never returns at all.
There is also no point in returning STDOUT, STDERR or exit status of the command.
You can find documentation about it in perlfunc,
because it is a function.
system
executes a command and your Perl script is continued after the command has finished.
The return value i...
How to rsync only a specific list of files?
I've about 50 or so files in various sub-directories that I'd like to push to a remote server. I figured rsync would be able to do this for me using the --include-from option. Without the --exclude="*" option, all the files in the directory are being synced, with the option, no files are.
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Resolve absolute path from relative path and/or file name
...h script to return an absolute path from a value containing a filename and/or relative path?
14 Answers
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Exactly what is a “third party”? (And who are the first and second party?)
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If you are developing software for a client, then there is a contract between you/your company, and the client/their company. These are the two parties to the contract. Anyone else, not bound by the contract, is a third party. It's used wherever a contract ...
When does a process get SIGABRT (signal 6)?
...ts a SIGABRT in C++? Does this signal always come from within the process or can this signal be sent from one process to another?
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Should I be using object literals or constructor functions?
...haviour associated with an object (i.e. if the object is just a container for data/state), I would use an object literal.
var data = {
foo: 42,
bar: 43
};
Apply the KISS principle. If you don't need anything beyond a simple container of data, go with a simple literal.
If you want to add ...
Checking if a string can be converted to float in Python
...hon code that runs through a list of strings and converts them to integers or floating point numbers if possible. Doing this for integers is pretty easy
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
I am getting an ORA-01000 SQL exception. So I have some queries related to it.
13 Answers
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When to use std::begin and std::end instead of container specific versions [duplicate]
Are there any general preferences or rules that explain when container specific versions of begin and end should be used instead of free functions std::begin and std::end ?
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