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How to change the href for a hyperlink using jQuery
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Using
$("a").attr("href", "http://www.google.com/")
will modify the href of all hyperlinks to point to Google. You probably want a somewhat more refined selector though. For instance, if you have a mix of link source (hyperlink) and link target (a.k.a. "anchor") ancho...
JS: Check if date is less than 1 hour ago?
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Rerender view on browser resize with React
... you want to use the window size.
Using React classes:
You can listen in componentDidMount, something like this component which just displays the window dimensions (like <span>Window size: 1024 x 768</span>):
import React from 'react';
class ShowWindowDimensions extends React.Compone...
HTML5 Local Storage fallback solutions [closed]
...r gets upgraded and the chosen storage method changes (say local storage becomes available). Does the old location become in-accessible?
– jcalfee314
Feb 20 '14 at 15:35
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What is the easiest way to remove all packages installed by pip?
...to exclude those lines and remove the packages manually (elevated from the comments below):
pip freeze | grep -v "^-e" | xargs pip uninstall -y
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Best way to check if a URL is valid
...ccording to » http://www.faqs.org/rfcs/rfc2396), optionally with required components. Beware a valid URL may not specify the HTTP protocol http:// so further validation may be required to determine the URL uses an expected protocol, e.g. ssh:// or mailto:. Note that the function will only find ASCI...
ADB Shell Input Events
... inputting a character? Are the keycodes the same that we pass to both the commands?
8 Answers
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Joining three tables using MySQL
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See stackoverflow.com/questions/13476029/…
– thdoan
Aug 30 '14 at 11:51
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how to check and set max_allowed_packet mysql variable [duplicate]
...max_allowed_packet=16777216;
You can read about it here http://dev.mysql.com/doc/refman/5.1/en/packet-too-large.html
EDIT
The [mysqld] is necessary to make the max_allowed_packet working since at least mysql version 5.5.
Recently setup an instance on AWS EC2 with Drupal and Solr Search Engine,...
Disable browser 'Save Password' functionality
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I'm not sure if it'll work in all browsers but you should try setting autocomplete="off" on the form.
<form id="loginForm" action="login.cgi" method="post" autocomplete="off">
The easiest and simplest way to disable Form and Password storage prompts and prevent form data from being cach...