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Differences between socket.io and websockets
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Network traffic
To see the difference in network traffic you can run my test. Here are the results that I got:
WebSocket Results
2 requests, 1.50 KB, 0.05 s
From those 2 requests:
HTML page itself
connection upgrade to WebSocket
(The connection upgrade request is visible on the developer t...
git reset --hard HEAD leaves untracked files behind
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Add -n to test would be removed first. combine all of them in one argument: -dfn
– HyBRiD
Dec 30 '12 at 11:51
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HTML-encoding lost when attribute read from input field
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Based on the escape templatetag in Django, which I guess is heavily used/tested already, I made this function which does what's needed.
It's arguably simpler (and possibly faster) than any of the workarounds for the whitespace-stripping issue - and it encodes quote marks, which is essential if yo...
How to call erase with a reverse iterator
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After some more research and testing I found the solution. Apparently according to the standard [24.4.1/1] the relationship between i.base() and i is:
&*(reverse_iterator(i)) == &*(i - 1)
(from a Dr. Dobbs article):
So you need to apply an ...
“Debug certificate expired” error in Eclipse Android plugins
...keystore and make some changes to get a new compile going. I created a new test project, and the new debug.keystore was generated.
– Tomas
Jun 8 '10 at 13:37
117
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Prevent jQuery UI dialog from setting focus to first textbox
... you.
<input type="hidden" autofocus="autofocus" />
This has been tested in Chrome, Firefox and Internet Explorer (all latest versions) on February 7, 2013.
http://jqueryui.com/upgrade-guide/1.10/#added-ability-to-specify-which-element-to-focus-on-open
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how to deal with google map inside of a hidden div (Updated picture)
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Just tested it myself and here's how I approached it. Pretty straight forward, let me know if you need any clarification
HTML
<div id="map_canvas" style="width:700px; height:500px; margin-left:80px;" ></div>
<butt...
What are named pipes?
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Compare
echo "test" | wc
to
mkdnod apipe p
wc apipe
wc will block until
echo "test" > apipe
executes
share
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improve this answ...
Google Guava vs. Apache Commons [closed]
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@testerjoe2 - Sorry, I wrote that comment a long time back and frankly don't remember the reason for it. In hindsight it was a pretty unhelpful one! I didn't realize that the libs haven't changed since 2010, but I do know th...
Execute method on startup in Spring
...al but when starting up your spring application context from a integration test, main is never run!
– Jonas Geiregat
Aug 14 '15 at 7:58
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