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How to find out which view is focused?
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113
Call getCurrentFocus() on the Activity.
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Getting root permissions on a file inside of vi? [closed]
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10 Answers
10
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Error message Strict standards: Non-static method should not be called statically in php
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189
Your methods are missing the static keyword. Change
function getInstanceByName($name=''){
t...
Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?
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195
If I wasn't using a DI container, I wouldn't have to reference EntityFramework library in m...
Why use apparently meaningless do-while and if-else statements in macros?
...e problem even harder to find, as in the following code.
if (corge)
if (1) { f(corge); g(corge); } else;
else
gralt();
The point is to use up the semicolon in contexts where a dangling semicolon is erroneous. Of course, it could (and probably should) be argued at this point that it would be ...
Differences between git remote update and fetch?
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114
+250
UPDATE...
How to terminate the script in JavaScript?
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21 Answers
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How to disable XDebug
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165
Find your php.ini and look for XDebug.
Set xdebug autostart to false
xdebug.remote_autostart...
Choice between vector::resize() and vector::reserve()
... the only effect.
So it depends on what you want. If you want an array of 1000 default items, use resize(). If you want an array to which you expect to insert 1000 items and want to avoid a couple of allocations, use reserve().
EDIT: Blastfurnace's comment made me read the question again and reali...
Run Cron job every N minutes plus offset
...-59/20 * * * *
Explanation
An * in the minute field is the same as 0-59/1 where 0-59 is the range and 1 is the step. The command will run at the first minute in the range (0), then at all successive minutes that are distant from the first by step (1), until the last (59).
Which is why */20 * * *...