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Simulate airplane mode in iPhone Simulator
...ore easily for NSURLConnection and its kin, but it could be more confusing if some calls work and some don't.
– Rob Napier
Dec 2 '09 at 14:09
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Can (domain name) subdomains have an underscore “_” in it?
...s only one restriction on the particular labels
that can be used to identify resource records. That one
restriction relates to the length of the label and the full
name. [...] Implementations of the DNS protocols must not place any
restrictions on the labels that can be used. In particular...
Is there a command line utility for rendering GitHub flavored Markdown?
I'm wondering if there is a command line utility for taking a GitHub flavored Markdown file and rendering it to HTML.
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What do the f and t commands do in Vim?
...at they are very useful. Would really appreciate an answer with an example if possible, thanks!
4 Answers
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Where can I view Tomcat log files in Eclipse?
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I'm not sure if you were after catalina.out or one of the other logs produced by Tomcat.
But, if you're after the catalina.out log file then follow the directions below:
In the servers tab, double-click on the Tomcat Server. You will g...
Android multiple email attachments using Intent
... be "text/plain" and not "plain/text": emailIntent.setType("text/plain");. If you use "plain/text" Android will force to use GMail as a sender, but if you use "text/plain" it will provide application chooser dialog with Gmail, Facebook, Bluetooth etc. If you would like to propose only mail programs ...
JSON.stringify output to div in pretty print way
I JSON.stringify a json object by
12 Answers
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Difference between res.send and res.json in Express.js
What is actual difference between res.send and res.json as both seems to perform same operation of responding to client.
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How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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CTRL+SHIFT+* is the de-facto standard key combination for showing/hiding whitespace characters in all Microsoft products that support this feature.
P.S: * refers to 8- * key, not to numeric keypad * key.
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p vs puts in Ruby
Is there any difference between p and puts in Ruby?
7 Answers
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