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PHP memory profiling
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Xdebug reimplemented memory tracing in 2.6 (2018-01-29) which can be used in Qcachegrind or similar tool. Just make sure to select the memory option :)
From the docs:
Since Xdebug 2.6, the profiler also collects information about how much memory is being used, and which fu...
Best way to use html5 data attributes with rails content_tag helper?
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answered Nov 9 '11 at 5:18
stephencelisstephencelis
4,74611 gold badge2626 silver badges2222 bronze badges
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How to amend a commit without changing commit message (reusing the previous one)?
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Since git 1.7.9 version you can also use git commit --amend --no-edit to get your result.
Note that this will not include metadata from the other commit such as the timestamp which may or may not be important to you.
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Reload .profile in bash shell script (in unix)?
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196
Try this to reload your current shell:
source ~/.profile
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How to split a sequence into two pieces by predicate?
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195
By using partition method:
scala> List(1,2,3,4).partition(x => x % 2 == 0)
res0: (List[...
Visual Studio window which shows list of methods
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19 Answers
19
Active
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Turning a Comma Separated string into individual rows
...NT,
OtherID INT,
String VARCHAR(MAX)
)
INSERT Testdata SELECT 1, 9, '18,20,22'
INSERT Testdata SELECT 2, 8, '17,19'
INSERT Testdata SELECT 3, 7, '13,19,20'
INSERT Testdata SELECT 4, 6, ''
INSERT Testdata SELECT 9, 11, '1,2,3,4'
The query
;WITH tmp(SomeID, OtherID, DataItem, String)...
How to list all tags that contain a commit?
...f you have a large repo
See commit cbc60b6 by Jean-Jacques Lafay (lanfeust69):
git tag --contains: avoid stack overflow
In large repos, the recursion implementation of contains(commit, commit_list) may result in a stack overflow. Replace the recursion with a loop to fix it.
This problem is more app...
Rails :dependent => :destroy VS :dependent => :delete_all
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Michael Brawn
31722 silver badges99 bronze badges
answered May 9 '10 at 10:36
shingarashingara
44k1111 gold bad...
How can I split a comma delimited string into an array in PHP?
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Try explode:
$myString = "9,admin@example.com,8";
$myArray = explode(',', $myString);
print_r($myArray);
Output :
Array
(
[0] => 9
[1] => admin@example.com
[2] => 8
)
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