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git ignore exception
...
Git ignores folders if you write:
/js
but it can't add exceptions if you do:
!/js/jquery or !/js/jquery/ or !/js/jquery/*
You must write:
/js/*
and only then you can except subfolders like this
!/js/jquery
...
How to call shell commands from Ruby
...lt (i.e. standard output) of the shell command.
Docs: http://ruby-doc.org/core/Kernel.html#method-i-60
value = `echo 'hi'`
value = `#{cmd}`
Built-in syntax, %x( cmd )
Following the x character is a delimiter, which can be any character.
If the delimiter is one of the characters (, [, {, or <,...
How to include JavaScript file or library in Chrome console?
...teElement('script');
script.type = 'text/javascript';
script.src = 'script.js';
document.head.appendChild(script);
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How can I use threading in Python?
...invariably connected to I/O operations (since CPython doesn't use multiple cores to run CPU-bound tasks anyway, the only reason for threading is not blocking the process while there's a wait for some I/O). Queues are almost invariably the best way to farm out work to threads and/or collect the work'...
How to make connection to Postgres via Node.js
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Here is an example I used to connect node.js to my Postgres database.
The interface in node.js that I used can be found here https://github.com/brianc/node-postgres
var pg = require('pg');
var conString = "postgres://YourUserName:YourPassword@localhost:5432/YourDat...
Difference between `npm start` & `node app.js`, when starting app?
... socket.io.
Anyhow, what really happens is that npm looks in your package.json file, and if you have something like
"scripts": { "start": "coffee server.coffee" }
then it will do that. If npm can't find your start script, it defaults to:
node server.js
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Difference between map and collect in Ruby?
... documented in the same place under ruby-doc.org:
http://www.ruby-doc.org/core/classes/Array.html#M000249
ary.collect {|item| block } → new_ary
ary.map {|item| block } → new_ary
ary.collect → an_enumerator
ary.map → an_enumerator
Invokes block once for each element of s...
Thread-safe List property
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I cry that this is not in core lib :{ A simple synchronized collection is often all that is needed.
– user2864740
Jan 13 '16 at 3:00
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How to dynamically insert a tag via jQuery after page load?
...ile, then use $.getScript to load and run it.
Example:
$.getScript("test.js", function(){
alert("Running test.js");
});
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AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
...our div.
Update
Let's try a different approach.
Define a module in your js file and assign the ng-appdirective to it. After that, define the controller like an ng component, not as a simple function:
<div ng-app="myAppName">
<!-- or what's the root node of your angular app -->
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