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How can I exclude all “permission denied” messages from “find”?
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17 Answers
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How do I pipe or redirect the output of curl -v?
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135
add the -s (silent) option to remove the progress meter, then redirect stderr to stdout to get...
While loop to test if a file exists in bash
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When you say "doesn't work", how do you know it doesn't work?
You might try to figure out if ...
Using a Single Row configuration table in SQL Server database. Bad idea?
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12 Answers
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How to capitalize the first letter in a String in Ruby
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It depends on which Ruby version you use:
Ruby 2.4 and higher:
It just works, as since Ruby v2...
jQuery Validate - Enable validation for hidden fields
In the new version of jQuery validation plugin 1.9 by default validation of hidden fields ignored . I'm using CKEditor for textarea input field and it hides the field and replace it with iframe. The field is there, but validation disabled for hidden fields. With validation plugin version 1.8.1 ever...
What does the C++ standard state the size of int, long type to be?
...g the size of basic C++ types.
I know that it depends on the architecture (16 bits, 32 bits, 64 bits) and the compiler.
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SQLite - UPSERT *not* INSERT or REPLACE
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18 Answers
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Generate random numbers following a normal distribution in C/C++
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18 Answers
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How can I read a text file without locking it?
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You need to make sure that both the service and the reader open the log file non-exclusively. ...