henryhu712

Set span with width

display: inline-block;
width: ...px;

henryhu712

JS:

JSON.stringify(myArr)

PHP

json_decode(str_replace('\', '', $_POST['var']));

henryhu712

Custom Global Variables in Drupal

It is strange that I can't get global variables in Drupal 7 with &drupal_static or $GLOBALS. Eventually $_SESSION['myVar'] successes.

Note that to remember to initiate your $_SESSION variables before using them.

henryhu712

The solution is from the issue:

logintoboggan module allows to register & login with email. user_registrationpassword module allows to set password and emai validation both configuration. But it does NOT work for both modules together.

Solution:

• Enabled user_registrationpassword;
• Abandon logintoboggan, instead, implement email login with the following:

henryhu712

In hook_form_alter(), there are 2 methods:

function MYMODULE_form_alter(&$form, &$form_state, $form_id) {
  if ($form_id == 'user_pass') {
    $form['#submit'][] = 'reflesh_current_path';
  }
}
function reflesh_current_path($form, &$form_state) {
  $current_path = current_path();

$form_state['redirect'] = $current_path;

henryhu712

git show bd61ad98 // Show detailed modification

henryhu712

It does not work to set expandtab off if you just comment out "set expandtab" in .vimrc. Instead, set under it as follows:

set expandtab

set noexpandtab

henryhu712

$HOME/.my.cnf

Put the following content in the .my.cnf file:

[client]
user = username
passowrd = yourpassword

Then, you can login like this:

henryhu712

HTML

HTML structure

<label for="select-age">AGE</label>
<select id="select-age" multiple="multiple" size="5" name="age[]">
    <option value="under20" selected="selected">Under 20</option>
    <option value="20-24" selected="selected">20-24</option>

25-34

henryhu712

How many config files for git?

There are 3 places where we can set git config:

• /etc/gitconfig

This is globe config. Write and read its settings:

git config --system ...