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PHP - How to merge arrays inside array - Stack Overflow

$new_arr = call_user_func_array('array_merge', array_map(function($val) use ($othe_arr) { return [ $item->key => $other_arr[$item->key] ]; }, $items_arr));
stackoverflow  howto  php  array_map  merge  arrays  new  keys  example  guide  reference  array  array_merge 
september 2018 by racl101
Lodash Documentation
How to create an object that is composed from a given object's keys, use the Lodash _.pick method.
lodash  documentation  guide  reference  howto  pick  object  key  value  pairs  by  keys  _.pick  array  example 
april 2018 by racl101
Public and private keys - Server - Let's Encrypt Community Support
To understand what is the difference between all these .pem files please read and understand this.
letsencrypt  ssl  public  private  keys  explanation  pem  files  certificates  guide  reference  toread  tolearn  tounderstand  https 
november 2017 by racl101
php - Get array values by keys - Stack Overflow
Shows how to get an array of values from a bigger array of values where the items returned are specified by an array of keys.
stackoverflow  howto  array_map  get  array  values  bigger  keys  php  example  guide  Reference 
september 2017 by racl101
PHP: array_combine - Manual
Use this if you want to assemble an array from two arrays. One containing just keys, the other just values.
php  array_combine  function  assemble  combine  array  values  keys  guide  reference  manual  documentation 
may 2017 by racl101
Configure multiple SSH identities for GitBash, Mac OSX, & Linux - Bitbucket - Atlassian Documentation
Incredibly useful guide showing how to create multiple ssh keys (identities) to use on sites like mercurial or git.
howto  github  keys  macosx  linux  ssh  multiple  identities 
december 2013 by racl101
PHP: How to use array_filter() to filter array keys? - Stack Overflow
Awesome clever hack to get array_filter funcitonality with array keys.
keys  howto  filter  Array  stackoverflow  PHP  hack  Tutorial 
november 2013 by racl101
TextMate Blog » Key bindings for switchers
Bind cursor moving within text to 'Home' and 'End' keys on Mac OSX keyboard layout.
mac  osx  keyboard  textmate  macosx  howto  cocoa  home  keybinding  keys 
november 2009 by racl101

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