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Counting the number of option tags in a select tag in jQuery
How do I count the number of <option> s in a <select> DOM element using jQuery?
8 Answers
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Does Android support near real time push notification?
...y do that?
– Janusz
Mar 5 '10 at 13:05
GTalk is removed from the SDK since 1.0 (iirc).
– MrSnowf...
Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
...lt_url_options to solve this same bug elsewhere, but now I'm getting this error when trying to use a URL helper inside an RSpec spec. I have no idea where it's expecting default_url_options to be set.
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NodeJS: Saving a base64-encoded image to disk
...;
if (matches.length !== 3)
{
return new Error('Invalid input string');
}
response.type = matches[1];
response.data = new Buffer(matches[2], 'base64');
return response;
}
// Regular expression for image type...
How to set JAVA_HOME in Linux for all users
... file like /etc/profile.d/jdk_home.sh
export JAVA_HOME=/usr/java/jdk1.7.0_05/
You have to remember that this file is only loaded with new login shells.. So after bash -l or a new gnome-session and that it doesn't change with new Java versions.
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How do I remove newlines from a text file?
I have the following data, and I need to put it all into one line.
19 Answers
19
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In tmux can I resize a pane to an absolute value
Is it possible to tell tmux to "resize a pane to 5 lines high"?
5 Answers
5
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Exporting APK from eclipse (ADT) silently crashes
Every time I try to export an APK from Eclipse (tried Juno and Indigo) on Mac, eclipse crashes after a few seconds
8 Answer...
source of historical stock data [closed]
... Dividend/Share
d1 Last Trade Date
d2 Trade Date
e Earnings/Share
e1 Error Indication (returned for symbol changed / invalid)
e7 EPS Estimate Current Year
e8 EPS Estimate Next Year
e9 EPS Estimate Next Quarter
f6 Float Shares
g Day's Low
h Day's High
j 52-week Low
k 52-week High
g1...
Asp.NET Web API - 405 - HTTP verb used to access this page is not allowed - how to set handler mappi
...eb API.
I'm trying to send HttpDelete request, however I get the following error:
14 Answers
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