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How to swap two variables in JavaScript
...1,
b=2,
output=document.getElementById('output');
output.innerHTML="<p>Original: "+a+", "+b+"</p>";
b = [a, a = b][0];
output.innerHTML+="<p>Swapped: "+a+", "+b+"</p>";
<div id="output"></div>
...
How to mark-up phone numbers?
I want to mark up a phone number as callable link in an HTML document. I have read the microformats approach , and I know, that the tel: scheme would be standard, but is quite literally nowhere implemented.
...
Check with jquery if div has overflowing elements
...v, the background colour stays yellow, jsbin.com/ujiwah/25/edit#javascript,html,live
– Robbie
Jul 16 '12 at 14:40
...
Android - drawable with rounded corners at the top only
...his https://developer.android.com/guide/topics/resources/drawable-resource.html#Shape
and below there is a Note.
Note Every corner must (initially) be provided a corner radius greater than 1, or else no corners are rounded. If you want specific corners to not be rounded, a work-around is to use an...
Mapping over values in a python dictionary
...f simple yet repetitive logic.
http://toolz.readthedocs.org/en/latest/api.html#toolz.dicttoolz.valmap
Gets you right where you want to be.
import toolz
def f(x):
return x+1
toolz.valmap(f, my_list)
share
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How can I unit test a GUI?
... network, like mine, filters archive.org): martinfowler.com/eaaDev/uiArchs.html#HumbleView
– Christopher Berman
Jul 28 '16 at 14:36
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Any way to select without causing locking in MySQL?
... InnoDB, see http://dev.mysql.com/doc/refman/5.1/en/innodb-consistent-read.html -- it uses consistent-read (no-locking mode) for SELECTs "that do not specify FOR UPDATE or LOCK IN SHARE MODE if the innodb_locks_unsafe_for_binlog option is set and the isolation level of the transaction is not set to...
Open multiple Eclipse workspaces on the Mac
...in http://torkild.resheim.no/2012/08/opening-multiple-eclipse-instances-on.html It can be downloaded in the Marketplace http://marketplace.eclipse.org/content/osx-eclipse-launcher#.UGWfRRjCaHk
I use it everyday and like it very much! To demonstrate the simplicity of usage just take a look at the f...
A reference to the dll could not be added
...ferent URL. The Wayback Machine also has a snapshot of just the article in HTML format with some simplified appearance. I've updated the answer to reflect this and I also removed the broken link from my answer. Hope this helps.
– Manfred
Mar 12 '18 at 2:32
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How can I run an external command asynchronously from Python?
...ubprocess.
For more information, read http://docs.python.org/library/os.html#os.system
The subprocess module provides more
powerful facilities for spawning new
processes and retrieving their
results; using that module is
preferable to using this function. Use
the subprocess module. ...