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How can I use MS Visual Studio for Android Development?
... Worked for me. I did not need Cygwin. I had to download 32-bit JDK and set ANDROID_HOME environment variable.
– SurvivalMachine
Mar 10 '13 at 9:04
2
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What does |= (single pipe equal) and &=(single ampersand equal) mean
...y loosely)
x |= y;
into
x = x | y;
and the same for &. There's a bit more detail in a few cases regarding an implicit cast, and the target variable is only evaluated once, but that's basically the gist of it.
In terms of the non-compound operators, & is a bitwise "AND" and | is a bitw...
Does Java SE 8 have Pairs or Tuples?
...s as Pair<Integer, Integer> consumes three objects instead of two 32-bit words. Furthermore, these objects must reside on the heap and will incur GC overhead.
It would seem clear that, like Streams, it would be essential for there to be primitive specializations for Pairs. Do we want to see:
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)
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It doesn't work in Python 2.7.10: TypeError: 'encoding' is an invalid keyword argument for this function
– Borhan Kazimipour
Dec 3 '18 at 6:44
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How to customize the background color of a UITableViewCell?
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108
e.g. myCell.contentView.backgroundColor = [ UIColor greenColor ];
– JoBu1324
Jul 14 '09 at 20:10
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Is there a string math evaluator in .NET?
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Although this is marked as the answer, it was 10 years ago and COM is kind of dead now. I prefer the DataTable.Compute answer below.
– dwilliss
Sep 9 '19 at 19:40
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How to Set Opacity (Alpha) for View in Android
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answered May 25 '10 at 11:52
RoToRaRoToRa
33.7k1010 gold badges6060 silver badges9595 bronze badges
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How to create PDFs in an Android app? [closed]
...en shot! you can just inflate an xml layout on runtime and convert it to a bitmap like suggested here; That being said, you can generate multiple pages with different layouts. Scroll is not supported as being said but you can implement a list using, for example, a linear layout.
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程序员之网络安全系列（二）：如何安全保存用户密码及哈希算法 - 更多技术 ...
...被人改过，你可以生成这样一份摘要 “第50个字是我，第100个字是爱， 第998个字是你”，那么你女朋友收到这个摘要，检查一下你的邮件就可以了。
Hash算法有两个非常主要的特征：
不能通过摘要来反推出原文
原文的非常...
ng-repeat :filter by single field
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Mark RajcokMark Rajcok
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