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How to tell if a tag failed to load
...
~
If the load resulted in an error (for
example a DNS error, or an HTTP 404
error) Executing the script block must
just consist of firing a simple event
named error at the element.
This means you don't have to do any error prone polling and can combine it with async and defer attribu...
Best way to replace multiple characters in a string?
... text = text.replace(ch,"\\"+ch)
import re
def c(text):
rx = re.compile('([&#])')
text = rx.sub(r'\\\1', text)
RX = re.compile('([&#])')
def d(text):
text = RX.sub(r'\\\1', text)
def mk_esc(esc_chars):
return lambda s: ''.join(['\\' + c if c in esc_chars else c for...
Associative arrays in Shell scripts
... edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Mar 27 '09 at 16:48
Jerry PennerJerry P...
How to make script execution wait until jquery is loaded
...imetype for javascript.
Use this:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript" src="../Scripts/jquery.dropdownPlain.js"></script>
<script type="text/javascript" src="../Scri...
Sublime Text 2: How to delete blank/empty lines
...
Select the text
Press:
Ctrl + H on PC, or
Command + Alt + F on Mac or
Click Find->Replace.
Make sure you have selected 'regular expression' by pressing:
Alt + R on PC or
Command + Alt + R on Mac or
Click .* in the Find box.
Find what: ^\n or ^(\r|\n\r?)
Replace...
Run java jar file on a server as background process
...
If you're using Ubuntu and have "Upstart" (http://upstart.ubuntu.com/) you can try this:
Create /var/init/yourservice.conf
with the following content
description "Your Java Service"
author "You"
start on runlevel [3]
stop on shutdown
expect fork
script...
Convert UTC date time to local date time
... return a datetime in the standardized ISO 8601-format.
More info here:
http://www.w3.org/TR/NOTE-datetime
https://en.wikipedia.org/wiki/ISO_8601
IN this case the server would return '2011-06-29T16:52:48.000Z' which would feed directly into the JS Date object.
var utcDate = '2011-06-29T16:52:4...
Multi-line tooltips in Java?
...gt; and </html> tags, you can break lines with <br> tags. See http://www.jguru.com/faq/view.jsp?EID=10653 for examples and discussion.
Or you can use the JMultiLineToolTip class that can be found many places on the net, including
https://github.com/ls-cwi/yoshiko-app/blob/master/src...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...ich support clone, send-pack /receive-pack with/from shallow clones.
smart-http now supports shallow fetch/clone too.
All the details are in "shallow.c: the 8 steps to select new commits for .git/shallow".
Update June 2015: Git 2.5 will even allow for fetching a single commit!
(Ultimate shallow ca...
How can I debug a HTTP POST in Chrome?
I would like to view HTTP POST data that was sent in Chrome.
6 Answers
6
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