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How to enable PHP short tags?
I have a web application on a Linux server which starts with <?
19 Answers
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Quit and restart a clean R session from within R?
...aded packages will not reload. Your environment wont be saved.
Works for Linux. No idea of what may happen on other OS
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What is the difference between JSON and Object Literal Notation?
...are typically language-independent, meaning they can be processed by Java, Python, JavaScript, PHP, you name it.
In contrast, JavaScript is a programming language. Of course JavaScript also provides a way to define/describe data, but the syntax is very specific to JavaScript.
As a counter example,...
Use grep --exclude/--include syntax to not grep through certain files
... for the string foo= in text files in a directory tree. It's on a common Linux machine, I have bash shell:
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Why does the month argument range from 0 to 11 in JavaScript's Date constructor?
...rogramming world, see the old standard (POSIX) localtime C function http://linux.die.net/man/3/localtime
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How To Launch Git Bash from DOS Command Line?
...ke ls results in no output. This method doesn't seem to allow execution of linux commands. ... EDIT: Worked, just took a long time (2 minutes) to run ls. Then ls again ran in less than 1 sec. ... weird.
– Eric Hepperle - CodeSlayer2010
Aug 20 '18 at 13:06
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Why does Vim save files with a ~ extension?
...backup extension and where to save those backup (I prefer ~/.vimbackups on linux). I used to use "versioned" backups, via:
au BufWritePre * let &bex = '-' . strftime("%Y%m%d-%H%M%S") . '.vimbackup'
This sets a dynamic backup extension (ORIGINALFILENAME-YYYYMMDD-HHMMSS.vimbackup).
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“Active Directory Users and Computers” MMC snap-in for Windows 7?
...ctory studio, it works in the same way on the top of java in Windows or in Linux. It's a kind of universal LDP.EXE for those who know this tool on Windows Servers. It allows to create LDIF files and also to browse the SCHEMA.
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Explicitly calling return in a function or not
...ional style, the final call is almost always the desired return value.
In Python, functions require a return statement. However, if you programmed your function in a functional style, you will likely have only one return statement: at the end of your function.
Using an example from another StackO...
Make xargs handle filenames that contain spaces
...hould work too with mplayer. The necessary trick is the quotes. (Tested on Linux Xubuntu 14.04.)
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