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Performance of static methods vs instance methods
...t then your stuck, things like file IO or database access or network calls etc, if put in static method will become unmockable, unless like you say you inject a mockable dependency as a parameter to the static method
– trampster
Oct 9 '18 at 2:28
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Good open source django project for learning [closed]
... out there, including links to their respective repos, popularity ratings, etc..
Another way to find popular projects is directly on GitHub: https://github.com/search?q=django
Finally:
Awesome Django @ https://github.com/wsvincent/awesome-django
Awesome Python @ https://github.com/vinta/awesome-...
How to learn R as a programming language [closed]
...ion is prompted by lack of understanding of such functions as parse, eval, etc. which may not find frequent use by an R user with a 'statistics' persuasion.
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How do I rotate the Android emulator display? [duplicate]
...emulator if you have have not configured your keyboard to "Use all F1, F2, etc. keys as standard function keys" (Check it on System Preferences - Keyboard).
If you have checked the option mentioned above, you will not need the Fn key and you should be able to rotate the emulator only with Ctrl + F1...
How to filter rows in pandas by regex
... b
1 2 foo
na=False is to prevent Errors in case there is nan, null etc. values
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How to select the last record of a table in SQL?
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Without any further information, which Database etc the best we can do is something like
Sql Server
SELECT TOP 1 * FROM Table ORDER BY ID DESC
MySql
SELECT * FROM Table ORDER BY ID DESC LIMIT 1
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Copying text with color from Notepad++
...ault Edit > Copy command provided RTF as a default for MS Word, Outlook etc.
– Jonathan Watmough
Sep 26 '16 at 14:16
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Print second last column/field in awk
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As a mnemonic, this behavior is the same as C/Java etc. int x = ++i int x = i++, prefix means increment first; postfix means increment later (assignment first).
– Weekend
Dec 11 '19 at 7:20
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Getting all file names from a folder using C# [duplicate]
...re info about each file, such as filename, extension, size, modified time, etc.
– Pona
Dec 16 '18 at 19:29
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405 method not allowed Web API
...re and a parameter issue or a convention naming issue or a Attribute issue etc...
– Tom Stickel
Sep 17 '15 at 5:49
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