mzur

import ImageStatic from 'ol/source/ImageStatic';
import ImageCanvas from 'ol/ImageCanvas';
import EventType from 'ol/events/EventType';
import {listen} from 'ol/events';

class Canvas extends ImageStatic {
   constructor(options) {
      super(options);
      this.image_ = new ImageCanvas(options.imageExtent, 1, 1, options.canvas);
      listen(this.image_, EventType.CHANGE, this.handleImageChange, this);

mzur

#!/bin/bash 
# A simple script to backup an organization's GitHub repositories.
# https://gist.github.com/mzur/106444b27d09a14d9c164fc44fdeadef

# NOTE: if you have more than 100 repositories, you'll need to step thru the list of repos 
# returned by GitHub one page at a time, as described at https://gist.github.com/darktim/5582423

GHBU_BACKUP_DIR=${GHBU_BACKUP_DIR-"github-backups"}                  # where to place the backup files
GHBU_ORG=${GHBU_ORG-"<CHANGE-ME>"}                                   # the GitHub organization whose repos will be backed up
                                                                     # (if you're backing up a user's repos instead, this should be your GitHub username); also see the note below about the `REPOLIST` definition around line 48

mzur

<?php
header::contentType('application/json');

$errors = '';
// check each parameter of the request if it is erroneous
foreach (array_keys(get()) as $field) {
    $errors .= $form->hasError($field) ? "\"$field\"," : '';
}
// strip trailing comma
$errors = substr($errors, 0, -1);

mzur

A simple force layout with labeled links. The labels appear only if the adjacent nodes are hovered.

mzur

// from https://gist.github.com/emtiu/6098482

// Usage:
//   var someButton = new L.Control.Button(options).addTo(map);
// This calls OnAdd(). See the code for what options are required
// The third parameter passed to L.DomEvent.addListener is the 'this' context
// to use in the callback (second parameter).

L.Control.Button = L.Control.extend({
  options: {

mzur

#How to set up gedit with automatic LESS CSS compiling

##Install the compiler

Install the command line LESS compiler. For example in Ubuntu use sudo apt-get install node-less. Alternatively you can install it using the Node Package Manager sudo atp-get install npm and then npm install -g less for the guaranteed newest version.

Now you are able to compile LESS files using lessc my_less_file.less my_css_file.css but this really sucks if you are setting up the CSS for a new website and have to compile it frequently.

Fortunately there is gedit; the lightweight text editor of your choice ;-)