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How to exclude this / current / dot folder from find “type d”
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197
POSIX 7 solution:
find . ! -path . -type d
For this particular case (.), golfs better than ...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...essing a value in a dictionary by its key is cheap, because it's a fast, O(1) operation.
BTW: The correct way to do this is to use TryGetValue
obj item;
if(!dict.TryGetValue(name, out item))
return null;
return item;
This accesses the dictionary only once instead of twice.
If you really want...
Show current key setting?
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110
To see the current value currently defined for <leader>, use:
:let mapleader
Producin...
Netbeans: how to change @author
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215
Steps:
Go to Tools -> Templates.
Click on Settings button. A new panel with template sett...
How do I “decompile” Java class files? [closed]
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19 Answers
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How to get base url with jquery or javascript?
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182
This one will help you...
var getUrl = window.location;
var baseUrl = getUrl .protocol + "//"...
How can I style an Android Switch?
The switch widget introduced in API 14 is styled by default with holo theme.
I want to style it slightly different, changing its colors and shape a bit for branding reasons. How does one go about this? I know it must be possible, as ive seen the difference between default ICS and Samsung's touchwiz ...
Get exit code of a background process
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12 Answers
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
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15 Answers
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In C++, if throw is an expression, what is its type?
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According to the standard, 5.16 paragraph 2 first point, "The second or the third operand (but not both) is a throw-expression (15.1); the result is of the type of the other and is an rvalue." Therefore, the conditional operator doesn't care what type a...