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Location Services not working in iOS 8
...cationManager is needed before starting location updates.
There also needs to be NSLocationAlwaysUsageDescription or NSLocationWhenInUseUsageDescription key in Info.plist with a message to be displayed in the prompt. Adding these solved my problem.
For more extensive information, have a look at: Co...
Recover from git reset --hard?
Is there any way to recover uncommitted changes to the working directory from a git reset --hard HEAD ?
22 Answers
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MongoDB Many-to-Many Association
How would you do a many-to-many association with MongoDB?
4 Answers
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Git commits are duplicated in the same branch after doing a rebase
...Pro Git about The Perils of Rebasing . The author basically tells you how to avoid duplicated commits:
5 Answers
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Hudson or Teamcity for continuous integration? [closed]
We are a Java shop looking for a CI tool to use.
Both Hudson and Teamcity seem to be free but Teamcity seems slicker and with more support.
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Failed to serialize the response in Web API with Json
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When it comes to returning data back to the consumer from Web Api (or any other web service for that matter), I highly recommend not passing back entities that come from a database. It is much more reliable and maintainable to use Models ...
Will HTML5 allow web apps to make peer-to-peer HTTP connections?
Is it possible to create a web app that, with the help of a central server, could create direct connections with other users of the same web app? I'm imagining a process similar to UDP hole punching.
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What is the fastest substring search algorithm?
OK, so I don't sound like an idiot I'm going to state the problem/requirements more explicitly:
18 Answers
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How much faster is C++ than C#?
...r Java that has a JIT cannot be as fast as C++ code. However C++ code used to be significantly faster for a long time, and also today still is in many cases. This is mainly due to the more advanced JIT optimizations being complicated to implement, and the really cool ones are only arriving just now....
Center a map in d3 given a geoJSON object
Currently in d3 if you have a geoJSON object that you are going to draw you have to scale it and translate it in order to get it to the size that one wants and translate it in order to center it. This is a very tedious task of trial and error, and I was wondering if anyone knew a better way to obtai...