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Getting current device language in iOS?
...ntire language name from the preferredLocalization, you can use [[NSLocale alloc] initWithLocaleIdentifier:language] (from above). Then you have the locale and can call displayNameForKey.
– Vanessa Forney
Jan 18 '18 at 9:59
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What is a 'SAM type' in Java?
... stack memory to pass into your Lambda code (e.g. to get around needing to allocate an Object[] array to invoke your Lambda), but it allows future iterations of the Lambda implementation to replace old implementations without having to worry about bytecode compatibility. If the engineers at Oracle c...
What is in your .vimrc? [closed]
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Refer to this script (vim.org/scripts/script.php?script_id=1349) to get the available colors. May need to turn on 256 color support for vim to get a wider variety.
– Brian Wigginton
Dec 13 '10 at 6:33
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How to redirect all HTTP requests to HTTPS
... http://www.example.com ) to HTTPS ( https://www.example.com ). I'm using PHP btw. Can I do this in .htaccess?
26 Answers
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Evil Mode best practice? [closed]
... all this is great, I added some in wikemacs: wikemacs.org/index.php/Evil#Configuration
– Ehvince
Aug 8 '13 at 9:16
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How to run cron job every 2 hours
...into crontab :
crontab -e
write this into the file:
0 */2 * * * python/php/java yourfilepath
Example :0 */2 * * * python ec2-user/home/demo.py
and make sure you have keep one blank line after the last cron job in your crontab file
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vim, switching between files rapidly using vanilla Vim (no plugins)
....html normal! mH
autocmd BufLeave *.js normal! mJ
autocmd BufLeave *.php normal! mP
augroup END
I recently found this gem in someone else's ~/.vimrc. It creates a file mark at the exact position of the cursor whenever you leave a buffer so that, wherever you are, 'J jumps to the latest Java...
What tools are there for functional programming in C?
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FFCALL lets you build closures in C -- callback = alloc_callback(&function, data) returns a function pointer such that callback(arg1, ...) is equivalent to calling function(data, arg1, ...). You will have to handle garbage collection manually, though.
Relatedly, blocks...
Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...o this already):
Cleanly exiting a function
Often in a function, you may allocate resources and need to exit in multiple places. Programmers can simplify their code by putting the resource cleanup code at the end of the function, and all "exit points" of the function would goto the cleanup label....
Converting bool to text in C++
...s which you might not care about, and create a dynamic string (with memory allocation) whereas the macro can yield a literal string, which avoids that. But on the flip side, the stringstream method can be used for a great many conversions between printable and internal representations. You can run ...