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How do I hide a menu item in the actionbar?
I have an action bar with a menuitem. How can I hide/show that menu item?
24 Answers
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Pretty git branch graphs
...ve seen some books and articles have some really pretty looking graphs of git branches and commits. How can I make high-quality printable images of git history?
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Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
...efix header. Put your imports into the files that need them. Put your definitions into their own files. Put your macros...nowhere. Stop writing macros unless there is no other way (such as when you need __FILE__). If you do need macros, put them in a header and include it.
The prefix header was nec...
What Are the Differences Between PSR-0 and PSR-4?
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They are very similar so it is not surprising that it's a bit confusing. The summary is that PSR-0 had some backwards compatibility features for PEAR-style classnames that PSR-4 dropped, as such it only supports namespaced code. On top of that PSR-4 ...
Ternary operator is twice as slow as an if-else block?
...t ternary operator is supposed to be faster than, or at least the same as, its equivalent if - else block.
10 Answers
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Simulate limited bandwidth from within Chrome?
Is there a way I can simulate various connection speeds from within Chrome?
13 Answers
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
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If you just need to get a few items from the JSON object, I would use Json.NET's LINQ to JSON JObject class. For example:
JToken token = JObject.Parse(stringFullOfJson);
int page = (int)token.SelectToken("page");
int totalPages = (int)token.SelectToken(...
Android: When should I use a Handler() and when should I use a Thread?
...s the network, or for whatever reason,
Starting a new Thread and running it works fine.
Creating a Handler and running it works as well.
What's the difference? When should I use each one?
What are the advantages / reasons to use a Handler and not a Thread ?
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How to create a HTTP server in Android? [closed]
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Consider this one:
https://github.com/NanoHttpd/nanohttpd.
Very small, written in Java. I used it without any problem.
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Stretch and scale a CSS image in the background - with CSS only
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CSS3 has a nice little attribute called background-size:cover.
This scales the image so that the background area is completely covered by the background image while maintaining the aspect ratio. The entire area will be covered. However, part...