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set gvim font in .vimrc file
...
Ubuntu 14.04 LTS
:/$ cd etc/vim/
:/etc/vim$ sudo gvim gvimrc
After if - endif block, type
set guifont=Neep\ 10
save the file (:wq!). Here "Neep" (your choice) is the font style and "10" is respect size of the font. Then build the font - cache a...
Read and parse a Json File in C#
...have spent the best part of two days "faffing" about with code samples and etc., trying to read a very large JSON file into an array in c# so I can later split it up into a 2d array for processing.
...
Get the device width in javascript
... works fine and doesn't affect my markup.
Useful if you are using Sass, etc: To return a more abstract value, such as breakpoint name, instead of px value you can do something like:
Create an element that will store the breakpoint name, e.g. <div id="breakpoint-indicator" />
Using css med...
What is the best django model field to use to represent a US dollar amount?
... show it to the final user in the representation that you want (BTC, mBTC, etc)
– jion
Jan 21 '18 at 6:01
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How can I read command line parameters from an R script?
...rgs(TRUE)
Then you can refer to the arguments passed as args[1], args[2] etc.
Then run
Rscript myscript.R arg1 arg2 arg3
If your args are strings with spaces in them, enclose within double quotes.
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Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
... A wrong hostname did give me the exact same error. Looking at the /etc/hosts file in my docker container showed me the MySql hostname to be mysql. Using this same hostname in my connect configuration resolved the issue.
– Stephane
Nov 20 '16 at 10:56
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Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...of-memory condition (dup_mm, dup_task_struct, alloc_pid, mpol_dup, mm_init etc. croak), or because security_vm_enough_memory_mm failed you while enforcing the overcommit policy.
Start by checking the vmsize of the process that failed to fork, at the time of the fork attempt, and then compare to the...
How to enable mod_rewrite for Apache 2.2
...mand in the terminal:
sudo a2enmod rewrite
Restart apache2 after
sudo /etc/init.d/apache2 restart
or
sudo service apache2 restart
or as per new unified System Control Way
sudo systemctl restart apache2
Then, if you'd like, you can use the following .htaccess file.
<IfModule mod_rewri...
Mixing Angular and ASP.NET MVC/Web api?
...back-end to keep my productivity with the API, Entity Framework, security, etc. Do my pages still need a server-side master-child configuration/layout? What do I use for that - WebForms (nope - then I get viewstate), MVC, ASP.NET Web Pages, or something else?
– Sean
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How to log PostgreSQL queries?
...ration file. On Debian and Ubuntu GNU/Linux, this file usually resides at /etc/postgresql/$v/main/postgresql.conf, where $v is the server version. Also, on the aforementioned systems, when log_destination = 'stderr', the output is written to /var/log/postgresql/postgresql-$v-main.log, where $v is th...