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Xcode 4 says “finished running ” on the targeted device — Nothing happens
...ng to support devices that run armv6 (e.g. the iPhone 3G).
Delete armv7 from the 'Required device capabilities' in yourProjectName-Info.plist
You may also need to change the build settings to compile with armv6 instead of armv7.
This is the default:
Double click on 'Standard (armv7)' to ad...
What are the main disadvantages of Java Server Faces 2.0?
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JSF 2.0 disadvantages? Honestly, apart from the relative steep learning curve when you don't have a solid background knowledge about basic Web Development (HTML/CSS/JS, server side versus client side, etc) and the basic Java Servlet API (request/response/session, ...
django templates: include and extends
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From Django docs:
The include tag should be considered as an implementation of "render this subtemplate and include the HTML", not as "parse this subtemplate and include its contents as if it were part of the parent". Thi...
Is it possible to send a variable number of arguments to a JavaScript function?
... possible to send a variable number of arguments to a JavaScript function, from an array?
12 Answers
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Git: Recover deleted (remote) branch
...d to run into the problem again (or unintentionally clobber commits pushed from other repos).
– Chris Johnsen
Jan 3 '10 at 5:27
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Given the lat/long coordinates, how can we find out the city/country?
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Another option:
Download the cities database from http://download.geonames.org/export/dump/
Add each city as a lat/long -> City mapping to a spatial index such as an R-Tree (some DBs also have the functionality)
Use nearest-neighbour search to find the closest city f...
Traits vs. interfaces
...he concept of horizontal code reuse and not wanting to necessarily inherit from an abstract class. What I don't understand is: What is the crucial difference between using traits versus interfaces?
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Proper indentation for Python multiline strings
...anging indents" here... Especially because if you change the variable name from string to text or anything of a different length, then you now need to update the indentation of literally every single line of the multiline string just to get it to match up with the """ properly. Indentation strategy ...
Git Clone: Just the files, please?
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The git command that would be the closest from what you are looking for would by git archive.
See backing up project which uses git: it will include in an archive all files (including submodules if you are using the git-archive-all script)
You can then use that arch...
How do I implement basic “Long Polling”?
...;
<div id="messages">
<div>
<span class="from">First!:</span>
<span class="msg">Welcome to chat. Please don't hurt each other.</span>
</div>
</div>
<form method="post" action="#">
<div>Nick: &...