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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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How do I create a Bash alias?
...have one you can create one.
If I remember correctly, when I had bought my Mac, the .bash_login file wasn't there. I had to create it for myself so that I could put prompt info, alias, functions, etc. in it.
Here are the steps if you would like to create one:
Start up Terminal
Type cd ~/ to g...
Finish all previous activities
My application has the following flow screens :
26 Answers
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How to enable MySQL Query Log?
How do I enable the MySQL function that logs each SQL query statement received from clients and the time that query statement has submitted?
Can I do that in phpmyadmin or NaviCat?
How do I analyse the log?
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dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related
...n addition to the above linking, I also had to run brew link unixodbc. But my system had ownership of that particular package.
– justinpage
Dec 24 '15 at 21:13
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How do you loop through each line in a text file using a windows batch file?
... line as a whole. Here is what I found to work.
for /F "tokens=*" %%A in (myfile.txt) do [process] %%A
The tokens keyword with an asterisk (*) will pull all text for the entire line. If you don't put in the asterisk it will only pull the first word on the line. I assume it has to do with spaces....
Create an index on a huge MySQL production table without table locking
I need to create an index on a ~5M rows MySQL table. It is a production table, and I fear a complete block of everything if I run a CREATE INDEX statement...
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Gradients on UIView and UILabels On iPhone [duplicate]
My application needs to display text in either a UIView or UILabel but the back ground must be a gradient as opposed to a true UIColor . Using a graphics program to create desired look is no good as the text may vary depending on data returned from a server.
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Returning multiple values from a C++ function
...- all the inputs go in here, all the outputs come out there
I like to keep my argument lists as short as possible
I also have some reservations about the pair/tuple technique. Mainly, there is often no natural order to the return values. How is the reader of the code to know whether result.first...
Where does npm install packages?
... +1 on this answer (at least under Linux Mint 17 Qianna and npm 3.9.5). My global node_modules folder are in /usr/local/lib/node_modules. When I do i.e sudo npm uninstall browserify -g (assuming I had done sudo npm install browserify -g before) it removes it from there.
– ni...