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How do I reformat HTML code using Sublime Text 2?
...e minified HTML, lines with multiple open tags
Doesn't properly format <script> blocks
Tag
Pros:
Supports ST2/ST3
Removes extra blank lines
No binary dependencies
Cons:
Chokes on PHP tags
Doesn't handle <script> blocks correctly
HTMLTidy
Pros:
Handles PHP tags
Some settings...
How to set Python's default version to 3.x on OS X?
...es to add as well, i.e.:
alias 2='python2'
alias 3='python3'
Tip: For scripts, instead of using a shebang like:
#!/usr/bin/env python
use:
#!/usr/bin/env python3
This way, the system will use python3 for running python executables.
...
Why always ./configure; make; make install; as 3 separate steps?
...ferent things
Prepare(setup) environment for building
./configure
This script has lots of options that you should change. Like --prefix or --with-dir=/foo. That means every system has a different configuration. Also ./configure checks for missing libraries that should be installed. Anything wron...
Vim search and replace selected text
...know customization is a strength, but I don't want to copy-paste a complex script into my vimrc and puzzle through how it fits together for a problem as simple as this. This answer taught me that ctrl-R dumps a register, which will be handy to remember in other contexts.
– nive...
Truncating all tables in a Postgres database
...
FrustratedWithFormsDesigner is correct, PL/pgSQL can do this. Here's the script:
CREATE OR REPLACE FUNCTION truncate_tables(username IN VARCHAR) RETURNS void AS $$
DECLARE
statements CURSOR FOR
SELECT tablename FROM pg_tables
WHERE tableowner = username AND schemaname = 'publi...
Unit test, NUnit or Visual studio?
...utOfMemoryExceptions and other instability problems. We run the tests from scripts. It would be easy to view test results in Visual Studio, but when the solution is open, VS crashes (every time). So we need to search the failing tests using text search. There is no advantage of an integrated tool an...
How to set environment variable for everyone under my linux system?
...
Scripts are not used for ROOT user.
– Val
Jul 26 '14 at 7:36
...
Callback after all asynchronous forEach callbacks are completed
...lt;/div>");
console.log("ALL ACTIONS ARE DONE");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="toto">
</div>
shar...
How do I check if a variable exists?
...cending speech. Some of us use Python for simple mathematics or statistics scripts using IDEs such as Spyder which work like Matlab. It makes sense sometimes in those environments to allow the user to define variables in the global console and check otherwise if they are undeclared in the script lik...
Why is “import *” bad?
...thing as innocent as alphabetizing your import statements could break your script when a former casualty of the import war becomes the sole survivor. (Even if your script works now and never changes, it could suddenly fail sometime later if the imported module introduces a new name that replaces on...