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wget command to download a file and save as a different filename
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How to log in to phpMyAdmin with WAMP, what is the username and password?
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Regex that accepts only numbers (0-9) and NO characters [duplicate]
I need a regex that will accept only digits from 0-9 and nothing else. No letters, no characters.
1 Answer
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How to jump to previous and last cursor in Sublime Text 3? [closed]
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While (from other users comments) the Windows & Mac versions do not appear to be affected, at least the Ubuntu Linux build (14.04, Sublime 3 build 3065) has the following problem: jump forward (i.e. Alt + Shift + -) does not wo...
How to match a String against string literals in Rust?
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It doesn't work. It can only match _ if I get String from read_line.
– Masked Man
Nov 26 '16 at 10:20
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What is the difference between conversion specifiers %i and %d in formatted IO functions (*printf /
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Why can't I use switch statement on a String?
...switch(String) is that it wouldn't meet the performance guarantees expects from switch() statements. They didn't want to "mislead" developers. Frankly I don't think they should guarantee the performance of switch() to begin with.
– Gili
Dec 22 '08 at 22:15
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Does making a struct volatile make all its members volatile?
...'re so that the Standard often refers to them as cv-qualifiers.
Quoting from the Standard ($7.1.5.1/8)
[Note: volatile is a hint to the
implementation to avoid aggressive
optimization involving the object
because the value of the object might
be changed by means undetectable by an
i...
How to disable python warnings
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If you only expect to catch warnings from a specific category, you can pass it using the category argument: warnings.filterwarnings("ignore", category=DeprecationWarning)
– ostrokach
Jun 12 '17 at 1:20
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What is the exact meaning of IFS=$'\n'?
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From http://www.linuxtopia.org/online_books/bash_guide_for_beginners/sect_03_03.html:
Words in the form "$'STRING'" are
treated in a special way. The word
expands to a string, with
backslash-escaped characters repla...