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How to sort a list of lists by a specific index of the inner list?
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10 Answers
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MySQL: Set user variable from result of query
...but you need to move the variable assignment into the query:
SET @user := 123456;
SELECT @group := `group` FROM user WHERE user = @user;
SELECT * FROM user WHERE `group` = @group;
Test case:
CREATE TABLE user (`user` int, `group` int);
INSERT INTO user VALUES (123456, 5);
INSERT INTO user VALUES...
Is Java Regex Thread Safe?
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133
Yes, from the Java API documentation for the Pattern class
Instances of this (Pattern) class...
Django select only rows with duplicate field values
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193
Try:
from django.db.models import Count
Literal.objects.values('name')
.annota...
Sort array of objects by single key with date value
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19 Answers
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Alternative timestamping services for Authenticode
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91
I use the following batch file which loops a max of 300 times. There are two arguments, %1 is th...
What values should I use for CFBundleVersion and CFBundleShortVersionString?
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answered Nov 1 '13 at 14:04
rmaddyrmaddy
289k3737 gold badges440440 silver badges491491 bronze badges
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dynamically add and remove view to viewpager
...ject object)
{
int index = views.indexOf (object);
if (index == -1)
return POSITION_NONE;
else
return index;
}
//-----------------------------------------------------------------------------
// Used by ViewPager. Called when ViewPager needs a page to display; it is ...
How can I see all the issues I'm watching on Github?
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edited Jun 20 at 10:01
lasec0203
1,5741313 silver badges2727 bronze badges
answered Apr 21 '19 ...
Easiest way to copy a single file from host to Vagrant guest?
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18 Answers
18
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