fodra

Create

Start a new project

$ django-admin startproject moneymakingsite

Create a new django application

$ python manage.py startapp merchandise

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Delete a crappy remote branch

The : (colon) makes all the difference. Quite dumb really.

$ git push origin :feature/crap_feature

Unstage a file

I accidentally staged a file for commit -- but I don't want to.

fodra

Folder Locations

Snippets and Settings

• Go to Preferences > Browse Packages...
• This will open up an Explorer / Finder window depending on what OS you use.
• Under the User folder, there lives your user settings and your snippets.

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Linux Commands

Redirect stderr and stdout to a file

1. I always always need to do this.

$ ./a.out 2>&1 | tee output

2. Find command very basic

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def _get_attr_value(instance, attr, default=None):
    """
    Simple helper to get the value of an instance's attribute if it exists.

    If the instance attribute is callable it will be called and the result will
    be returned.

    Optionally accepts a default value to return if the attribute is missing.
    Defaults to `None`

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Here is a list of scopes to use in Sublime Text 2 snippets - 

ActionScript: source.actionscript.2
AppleScript: source.applescript
ASP: source.asp
Batch FIle: source.dosbatch
C#: source.cs
C++: source.c++
Clojure: source.clojure
CoffeeScript: source.coffee

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    const readSession = function(portHandle, sectors) {
        // this holds the result
        let result = [];
        // this is the entry point of the recursive func
        let _readAll = function(sectorsToRead) {
            // when there's no more sectore to read
            // we stop and return the result
            if (sectorsToRead.length === 0) {
                return result;
            }

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+      // Write on keyup event of keyword input element
 +      $("#search").keyup(function(){
 +          _this = this;
 +          // Show only matching TR, hide rest of them
 +          $.each($("#teamTable tbody tr"), function() {
 +              if($(this).text().toLowerCase().indexOf($(_this).val().toLowerCase()) === -1)
 +                 $(this).hide();
 +              else
 +                 $(this).show();
 +          });

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#!/usr/bin/expect

# argv 0 is password
# argv 1 is command e.g. kextload -b info.stichling.USBCDCACMControl

# get the password from the commandline
set password [lindex $argv 0]
# get the command from the commandline
set command "sudo [lindex $argv 1]"

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Issue

Being used to Python, I am looking for a min function in Javascript that would accept a list and returns the minimum value in the list.

Python

This is as easy as minimum = min([4, 4, 3, 2, 1])

Javascript