Axel Le Bot axellebot

Simple Horizontal Divider Item Decoration for RecyclerView

    mRecyclerView.addItemDecoration(new SimpleDividerItemDecoration(
            getApplicationContext()
    	));

NOTE: Add item decoration prior to setting the adapter

Ansible Vault Environment Variable

Per http://docs.ansible.com/ansible/playbooks_vault.html you can set an environment variable to use a password file for vault access. We can use this to create an environment variable to hold the password.

Copy vault-env from this project to ~/bin. Then add this to your ~/.bashrc:

export ANSIBLE_VAULT_PASSWORD_FILE=~/bin/vault-env

CLICK ME

print("hello world!")

You know the pain, you cloned a repo over HTTPS, and now Git asks you for your password each time you want to push or pull.

Chances are you already have the git credential-osxkeychain command installed. If not, just install Git with brew: brew install git.

Once installed, just tell Git to use the KeyChain to store your credentials:

git config --global credential.helper osxkeychain

Atom is transitioning to an entirely new way of defining grammars using tree-sitter. This will be enabled by default quite soon now. It is theoretically faster and more powerful than regex based grammars (the one described in this guide), but requires a steeper learning curve. My understanding is that regex based grammars will still be supported however (at least until version 2), so this guide can still be useful. To enable it yourself, go to Settings -> Core and check Use Tree Sitter Parsers

Links for tree-sitter help:

	public ObservableCollection<TripExpense> Expenses { get; set; }

	public ExpensesViewModel()
	{
	Expenses = new ObservableCollection<TripExpense>();

	//Subscibe to insert expenses
	MessagingCenter.Subscribe<TripExpense>(this, "AddNew", (expense) =>
	{
	Expenses.Add(expense);

	/**
	Writes a set of objects in the database.

	- parameter objects: Array of `Objects` to be stored on the database
	- parameter configuration: Realm `Configuration` in which the write action will be performed
	- parameter update: Enabled the custom update maintaining existing relationships
	*/
	static func write(objects : [Object], configuration: Realm.Configuration, update: Bool = false) {
	if let realm = try? Realm(configuration: configuration) {
	realm.beginWrite()

	- name: Check is rvm installed
	shell: command -v rvm >/dev/null 2>&1
	register: is_rvm_exist
	ignore_errors: yes

	- debug: msg="{{ is_rvm_exist.rc }}" # it returns rc 1
	- debug: var=is_rvm_exist

	- name: Check is ls installed
	shell: command -v ls >/dev/null 2>&1