scmx

How a tiny typo in an angular service that got unnoticed, could become a bug several months later

# Typo done in august
.factory("Subtask", function($resource) {
-   return $resource("/tasks/:task_id/subtasks/:id", {task_id: "@task_id", id: "@id"});
+   return $resource("tasks/:task_id/subtasks/:id", {task_id: "@task_id", id: "@id"});
  }]);

scmx

om man är inne på en server där åäö inte fungerar

lägg till i ~/.profile

# Fix åäö
export LANG=sv_SE.UTF-8
export LANGUAGE=sv:en
export LC_CTYPE=sv_SE.UTF-8
export LC_NUMERIC=sv_SE.UTF-8
export LC_TIME=sv_SE.UTF-8

scmx

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# Path to where you saved pbqropen
$HOME/.bin/pbqropen

scmx

angular.module('maximumWordsValidation', [])
  // Counts number of words in field and sets validity if more than max
  //
  // Usage:
  //   <input maximum-words-validation="100"/>
  // Example:
  //   <textarea ng-model="myModel.description" maximum-words-validation="100"></textarea>
  //   <span>{{myModel_description_words_count}} / 100 words</span>
  //
  // It will also set the {{fieldName}}_word_count variable on parent scope

scmx

export LANG=sv_SE.UTF-8
export LANGUAGE=sv:en
export LC_CTYPE=sv_SE.UTF-8
export LC_NUMERIC=sv_SE.UTF-8
export LC_TIME=sv_SE.UTF-8
export LC_COLLATE="sv_SE.UTF-8"
export LC_MONETARY=sv_SE.UTF-8
export LC_MESSAGES="sv_SE.UTF-8"
export LC_PAPER=sv_SE.UTF-8
export LC_NAME=sv_SE.UTF-8

scmx

#
# Bootstrap 3 integration for rails form_for
#
class BootstrapFormBuilder < ActionView::Helpers::FormBuilder
  # Creates a .form-group which adds .has-error automatically
  # Usage:
  #   <%= f.form_group :attribute_name %>
  # Result:
  #   <div class="form-group has-error" />
  # http://stackoverflow.com/a/22183501

scmx

# Create a new server
# Always choose a LTS (Long Term Stable) ubuntu release,
# such as 12.04, 14.04 etc

apt-get update

# Pick and choose what you need
apt-get install tmux

apt-get install git-core

scmx

Apr 15 08:47:45 albert-mbp kernel[0]: virtual bool IOHIDEventSystemUserClient::initWithTask(task_t, void *, UInt32): Client task not privileged to open IOHIDSystem for mapping memory (e00002c1)
Apr 15 08:47:45 albert-mbp.local System Preferences[529]: void __IOHIDEventQueueuRegister(): Unable to open IOHIDSystem (e00002bd)

scmx

# Skapa en fil ~/cronjob.sh

# Testinnehåll för filen, skapar en ny fil varje minut om det fungerar
touch ~/$(date +%%Y%m%d-%H%M)

# Se till att filen är körbar
chmod +x ~/cronjob.sh

# Öppna crontab i en editor

scmx

# Infinitely do something, wait half a second between iterations
infdo () {
  while true; do
    $@
    echo "restarting $@..."
    sleep 0.5
  done
}