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Git fatal: Reference has invalid format: 'refs/heads/master
...ked absolutely perfect for me :) thx - for me dropbox created some strange string filename which was not compatible to "update"
– cV2
May 5 '14 at 20:12
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How to check whether a file is empty or not?
...irst_char:
... print "file is empty" #first character is the empty string..
... else:
... my_file.seek(0) #first character wasn't empty, return to start of file.
... #use file now
...
file is empty
...
How to insert an item at the beginning of an array in PHP?
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Insert an item in the beginning of an associative array with string/custom index key
<?php
$array = ['keyOne'=>'valueOne', 'keyTwo'=>'valueTwo'];
$array = array_reverse($array);
$array['newKey'] = 'newValue';
$array = array_reverse($array);
RESULT
[
'newKey' => 'n...
EProgrammerNotFound exception in Delphi?
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You should have seen the build with the compiler strings localized to Jive!
– dthorpe
Jul 5 '12 at 16:57
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Retrieving a random item from ArrayList [duplicate]
...ex);
System.out.println("Managers choice this week" + randomItem.toString() + "our recommendation to you");
return randomItem;
}
The toString part is just a quickie -- you might want to add a method 'getItemDescription' that returns a useful String for this purpose...
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How to see full query from SHOW PROCESSLIST
... @giorgio79: If I recall correctly, phpMyAdmin truncates all string results. It's been four years since I did any web development, though, so I could very well be mistaken.
– James McNellis
Aug 28 '12 at 15:29
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Chai: how to test for undefined with 'should' syntax
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typeof operator returns a string; so this assertion could not be passed; cuz 'undefined' !== undefined
– dNitro
Sep 29 '17 at 9:02
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Function to clear the console in R and RStudio
...ws,
shell("clear") if on Linux or Mac.
(shell() passes a command (or any string) to the host terminal.)
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How can I get the current screen orientation?
...droid:configChanges="orientation|keyboardHidden"
android:label="@string/app_name">
T
How to list imported modules?
...nd the alias, this is available in the name variable. Thus to generate the string import numpy as np do something like 'import %s as %s' % (val.__name__, name) where the yield statement is now.
– André C. Andersen
May 7 '17 at 19:30
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