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Filtering collections in C#
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241
If you're using C# 3.0 you can use linq, way better and way more elegant:
List<int> myL...
How do I make UITableViewCell's ImageView a fixed size even when the image is smaller
... cell's image views, they are all no bigger than 50x50. e.g. 40x50, 50x32, 20x37 .....
16 Answers
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Set opacity of background image without affecting child elements
... CSS linear-gradient() with rgba().
div {
width: 300px;
height: 200px;
background: linear-gradient(rgba(255,255,255,.5), rgba(255,255,255,.5)), url("https://i.imgur.com/xnh5x47.jpg");
}
span {
background: black;
color: white;
}
<div><span>Hello world.</span>...
ant warning: “'includeantruntime' was not set”
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edited Jan 27 '14 at 6:51
answered Feb 24 '11 at 10:34
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Select Row number in postgres
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answered Aug 14 '12 at 12:29
vyegorovvyegorov
17.8k66 gold badges5050 silver badges7171 bronze badges
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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
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2 Answers
2
Active
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Can't find how to use HttpContent
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edited Feb 22 '17 at 15:40
answered Jun 29 '14 at 9:11
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JavaScriptSerializer - JSON serialization of enum as string
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27 Answers
27
Active
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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
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Unable to execute dex: GC overhead limit exceeded in Eclipse
...an be fixed by changing the VM values in Eclipse.ini. Set the values to 512 and 1024 as below:
openFile
--launcher.XXMaxPermSize
512M
-showsplash
org.eclipse.platform
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Xms512m
-Xmx1024m
The changed area in image
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