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Why use argparse rather than optparse?
...available here: argparse.googlecode.com/svn/trunk/doc/argparse-vs-optparse.html
– Jean-Francois T.
Aug 19 '15 at 11:00
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How can I detect whether an iframe is loaded?
...
I imagine this like that:
<html>
<head>
<script>
var frame_loaded = 0;
function setFrameLoaded()
{
frame_loaded = 1;
alert("Iframe is loaded");
}
$('#click').click(function(){
if(frame_loaded == 1)
console.log('iframe loaded...
Why does z-index not work?
...in the stacking order of the parent's stacking context.
So with following html
div { border: 2px solid #000; width: 100px; height: 30px; margin: 10px; position: relative; background-color: #FFF; }
#el3 { background-color: #F0F; width: 100px; height: 60px; top: -50px; }
<div id="el1" style...
What is the difference between DAO and Repository patterns?
...AO with Hibernate: http://gochev.blogspot.ca/2009/08/hibernate-generic-dao.html.
Then what is Repository pattern? Like DAO, Repository pattern is also a way achieving DAL. The main point in Repository pattern is that, from the client/user perspective, it should look or behave as a collection. What ...
Golang production web application configuration
...g more).
HAProxy is very easy to configure if you read its documentation (HTML version). My whole haproxy.cfg file for one of my Go projects follows, in case you need a starting pont.
global
log 127.0.0.1 local0
maxconn 10000
user haproxy
group haprox...
$.ajax - dataType
...telling jQuery what kind of response to expect.
Expecting JSON, or XML, or HTML, etc. The default is for jQuery to try and figure it out.
The $.ajax() documentation has full descriptions of these as well.
In your particular case, the first is asking for the response to be in UTF-8, the second d...
Why does this Java program terminate despite that apparently it shouldn't (and didn't)?
...uage Spec for the gory details:http://docs.oracle.com/javase/specs/jls/se7/html/jls-17.html
(Initial answer assumed a weaker memory model, as I was not sure the JLS guaranteed volatile was sufficient. Answer edited to reflect comment from assylias, pointing out the Java model is stronger - happens...
What is the closest thing Windows has to fork()?
...t; http://www.redhat.com/support/wpapers/cygnus/cygnus_cygwin/architecture.html
This document is rather old, 10 years or so. While we're still using
Win32 calls to emulate fork, the method has changed noticably.
Especially, we don't create the child process in the suspended state
anymor...
Mark error in form using Bootstrap
...he Validation states section)
http://twitter.github.com/bootstrap/base-css.html#forms
Highlighting each input box is a bit more complicated, so the easy way would be to just put an bootstrap alert at the top with details of what the user did wrong.
http://twitter.github.com/bootstrap/components.ht...
How do I disable the security certificate check in Python requests
...ngly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
InsecureRequestWarning)
<Response [200]>
>>> session.get('https://wrong.host.badssl.com/', verify=True)
/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py:857: InsecureRequestW...