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Rendering JSON in controller
...ation as a Single Page Application (SPA) and you need your client-side JavaScript to be able to pull in additional data without fully reloading the page.
or
B) You are building an API that third parties will be consuming and you have decided to use JSON to serialize your data.
Or, possibly, you a...
How can I know which radio button is selected via jQuery?
...
alert($('input[name=radioName]:checked', '#myForm').val());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form id="myForm">
<input type="radio" name="radioName" value="1" /> 1 <br />
<input type="radio" na...
How to update a single library with Composer?
...the autoload-dev rules.
--no-autoloader: Skips autoloader generation.
--no-scripts: Skips execution of scripts defined in composer.json.
--no-plugins: Disables plugins.
--no-progress: Removes the progress display that can mess with some terminals or scripts which don't handle backspace characters.
-...
Git Remote: Error: fatal: protocol error: bad line length character: Unab
... .bashrc that produces output. I, for example had this:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
rvm use ruby-1.9.3-p194@rails32
In this case the output from the rvm use will be (wrongly) interpreted as coming from git. So replace it by:
rvm use ruby-1.9.3-p19...
Pass entire form as data in jQuery Ajax function
...a. and Using jquery ajax function set parameters. Here is an example.
<script>
$(function () {
$('form').on('submit', function (e) {
e.preventDefault();
$.ajax({
type: 'post',
url: 'your_complete ur...
How can one use multi threading in PHP applications
... ten processes
for ($j=0; $j<10; $j++) {
$pipe[$j] = popen('script2.php', 'w');
}
// wait for them to finish
for ($j=0; $j<10; ++$j) {
pclose($pipe[$j]);
}
}
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Check if current directory is a Git repository
I am writing a series of scripts for Git management in zsh.
14 Answers
14
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jQuery UI Dialog with ASP.NET button postback
...ested with partial render too, exactly what I was looking for. Great!
<script type="text/javascript">
function openModalDiv(divname) {
$('#' + divname).dialog({ autoOpen: false, bgiframe: true, modal: true });
$('#' + divname).dialog('open');
$('#' + divname).paren...
How to send POST request?
I found this script online:
6 Answers
6
...
psql invalid command \N while restore sql
...ast as well. Pavel is correct, it is usually a sign that something in the script created by pg_restore is failing. Because of all the "/N" errors, you aren't seeing the real problem at the very top of the output. I suggest:
inserting a single, small table (e.g., pg_restore
--table=orders full_...