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How to set environment variable for everyone under my linux system?

...om: http://www.sysadmit.com/2016/04/linux-variables-de-entorno-permanentes.html share | improve this answer | follow | ...
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How to use font-awesome icons from node-modules

...k-o` and apply the following font-family to a desired region(s) in your html document where you want to use the fontawesome icons. Example: body { font-family: 'Font Awesome 5 Free'; // if you use fa v5 (regular/solid) // font-family: 'Font Awesome 5 Brands'; // if you use fa v5 (b...
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Emacs on Mac OS X Leopard key bindings

...er good resource is this page hcs.harvard.edu/~jrus/Site/System%20Bindings.html – Gourneau Jan 22 '12 at 23:26 3 ...
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C libcurl get output into a string

...om reading the manual here: http://curl.haxx.se/libcurl/c/curl_easy_setopt.html I think you need several calls to CURL_SETOPT, the first being the URL you want to process, the second being something like: curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, function_ptr); Where function_ptr matches this...
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Easiest way to copy a single file from host to Vagrant guest?

...rror vagrant scp /vagrant/www/koushik.php ubuntu/trusty64:/usr/share/nginx/html I am trying to copy files into the nginx root directory. It says, The machine with the name 'C' was not found configured for this Vagrant environment. The directory and everything is fine. – Koushik...
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Using backticks around field names

...p. Use MySQL's ANSI mode - dev.mysql.com/doc/refman/5.0/en/server-sql-mode.html - to enable double-quotes in MySQL and thus regain cross-database compatibility. Backticks/quotes are also necessary because you never know what's going to become a reserved word in future DBMS versions. ...
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How to implement the Android ActionBar back button?

...: http://developer.android.com/training/implementing-navigation/ancestral.html AndroidManifest.xml: <application ... > ... <!-- The main/home activity (it has no parent activity) --> <activity android:name="com.example.myfirstapp.MainActivity" ...> .....
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Take a full page screenshot with Firefox on the command-line

... control over the process of taking the screenshot (or you want to do some HTML/JS modifications and image processing). You can use it and abuse it. I decided to keep it unlicensed, so you are free to play with it as you want. ...
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Asynchronous method call in Python?

... done See the documentation at https://docs.python.org/library/threading.html for more details. share | improve this answer | follow | ...
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fastest (low latency) method for Inter Process Communication between Java and C/C++

...rt IPC queue in Java: psy-lob-saw.blogspot.com/2013/04/lock-free-ipc-queue.html achieving 135M messages a second. Also see my answer below for comparative study of latency by method. – Nitsan Wakart Jan 16 '14 at 18:27 ...