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How to make grep only match if the entire line matches?
... option).
Example:
echo -f |grep -- "-f" # where grep "-f" will show error
echo -f |grep -F -- "-f" # whre grep -F "-f" will show error
grep "pat" -- "-file" # grep "pat" "-file" won't work. -file is the filename
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What is the use of the %n format specifier in C?
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For some reason the sample raises error with note n format specifies disabled. What's the reason?
– Johnny_D
Jul 20 '14 at 19:46
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How to find if a native DLL file is compiled as x64 or x86?
I want to determine if a native assembly is complied as x64 or x86 from a managed code application ( C# ).
11 Answers
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How to easily map c++ enums to strings
... you use this where eeeToString is a data member of a class? I'm getting "Error: data member initialization is not allowed"
– User
Sep 8 '11 at 17:21
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How do I check if an element is hidden in jQuery?
... be useful in many cases, especially when you need to find if there is any error divs visible in the hidden parent because in such conditions :visible will not work.
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High Quality Image Scaling Library [closed]
... < 0) || (quality > 100))
{
//create the error message
string error = string.Format("Jpeg image quality must be between 0 and 100, with 100 being the highest quality. A value of {0} was specified.", quality);
//throw a helpful except...
Assign same value to multiple variables at once?
...word & using this method
$c = 1234;
$a = $b = &$c; // no syntax error
// $a is passed by value. $b is passed by reference of $c
$a = &$b = &$c; // syntax error
$a = &($b = &$c); // $b = &$c is okay.
// but $a = &(...) is error because you can not pass by referen...
Does “git fetch --tags” include “git fetch”?
...mano -- gitster -- in commit cc77b99, 22 May 2015)
pull: remove --tags error in no merge candidates case
Since 441ed41 ("git pull --tags": error out with a better message.,
2007-12-28, Git 1.5.4+), git pull --tags would print a different error message if
git-fetch did not return any mer...
How to implement the factory method pattern in C++ correctly
There's this one thing in C++ which has been making me feel uncomfortable for quite a long time, because I honestly don't know how to do it, even though it sounds simple:
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Getting full JS autocompletion under Sublime Text
...tocomplete (compared to my other plugin JavaScript Completions), real-time errors, code refactoring and also a lot of features about creating, developing and managing javascript projects.
See the Wiki to know all the features that it offers!
An introduction to this plugin could be found in this cs...