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Why is the order in dictionaries and sets arbitrary?
I don't understand how looping over a dictionary or set in python is done by 'arbitrary' order.
6 Answers
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Get top 1 row of each group
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edited Jul 1 '13 at 5:28
answered Aug 30 '12 at 6:10
dp...
Get list of databases from SQL Server
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edited May 28 '18 at 16:20
Mitch Wheat
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How to avoid “if” chains?
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Except this is actually quite messy code, from a maintenance point-of-view. Particularly when there are multiple labels, where the code als...
How do we use runOnUiThread in Android?
...nvoking it..
– arun
Apr 6 '19 at 12:46
Thank you.. Instead of just repeating about runOnUIThread of activity, you have...
Difference between new and override
Wondering what the difference is between the following:
14 Answers
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TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi
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I ran into this same problem myself. This is caused by a quirk in how transactions are handled ...
php execute a background process
...s PID is in $pidArr[0]
– Kaiesh
Mar 28 '13 at 2:13
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@Kaiesh: it should be "echo $!"
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How do you find the current user in a Windows environment?
...ortant.
– bballdave025
May 21 at 19:46
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Automatically start a Windows Service on install
...e.
– Marc Gravell♦
Feb 1 '11 at 9:46
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It also wouldn't hurt to wrap the ServiceController in a...