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How to permanently set $PATH on Linux/Unix? [closed]
I'm trying to add a directory to my path so it will always be in my Linux path. I've tried:
24 Answers
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What does %~d0 mean in a Windows batch file?
...ides.
You can also get other kinds of meta info about the file: ~t is the timestamp, ~z is the size.
Look here for a reference for all command line commands. The tilde-magic codes are described under for.
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Redirect Windows cmd stdout and stderr to a single file
...les, then unless you're sending the outut to _uniquely_named_ (eg date-and-time-stamped) log files, then if you run the same process twice, the redirected will overwrite (replace) the previous log file.
The >> (for either STDOUT or STDERR) will APPEND not REPLACE the file. So you get a cumula...
PHPDoc type hinting for array of objects?
... than the accepted answer in my view, because you can use foreach multiple times and the type hinting will continue to work with out a new /* @var $Obj Test */ annotation each time.
– Henry
Nov 4 '14 at 23:32
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jQuery duplicate DIV into another DIV
Need some jquery help copying a DIV into another DIV and hoping that this is possible. I have the following HTML:
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Formatting Decimal places in R
...ven better, the digits are not lost, you can reformat with more digits any time :)
> formattable(x, digits = 6, format = "f")
[1] 1.128347
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Using MemoryStore in production
Today I ran my Node.js application in "production" mode for the first time and got this warning:
8 Answers
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HTML Submit-button: Different value / button-text?
I'd like to create an HTML form submit button with the value 'add tag' , however, the web page is in Swedish, so I'd like to have a different button text .
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Use JSTL forEach loop's varStatus as an ID
I want to use the count from the JSTL forEach loop, but my code doesnt seem to work.
4 Answers
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CSV API for Java [closed]
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I've used the sandboxed Commons CSV for quite some time and never experienced a problem. I really hope they promote it to full standing and get it out of the sandbox.
– Alex Marshall
Dec 14 '10 at 19:38
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