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C# “as” cast vs classic cast [duplicate]
...wered Feb 7 '11 at 21:17
Brian BallBrian Ball
10.6k11 gold badge3131 silver badges4747 bronze badges
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How do I ignore a directory with SVN?
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If you want to ignore more than one file/folder, add all of their names to a txt file, one line each, and use the following variant: svn propset svn:ignore -F file.txt .
– petervaz
Aug 7 '12 at 19:22
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Parser Error Message: Could not load type 'TestMvcApplication.MvcApplication'
... +1 This was my problem too. The error message and help on this is basically non-existent. Thanks.
– Noldorin
Jan 6 '12 at 11:50
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Preferred Java way to ping an HTTP URL for availability
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Is this any good at all (will it do what I want?)
You can do so. Another feasible way is using java.net.Socket.
public static boolean pingHost(String host, int port, int timeout) {
try (Socket socket = new Socket()) {
socket.conne...
Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
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You can use ".schema" without a table and it'll show you all of them.
– Dan Benamy
Nov 30 '12 at 6:16
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What's the fuss about Haskell? [closed]
...eems to love that language. Being good at Haskell seems somewhat like the hallmark of a genius programmer.
17 Answers
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UITableViewCell show white background and cannot be modified on iOS7
...ull said, "...there seems to be a bug in interface builder...", I'm not totally sure whether it does have the bug, but seems so cause his comment got several up votes. So there might something wrong if you use IB. :)
share
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Recommended website resolution (width and height)? [closed]
... 1024x768 screen is about 960 pixels. Some tools are based on a slightly smaller size, about 940. This is the default container width in twitter bootstrap.
Don't design for one size. Window sizes vary. Don't assume screen size equals windows size. Design for a reasonable minimum, but assume it will...
When should we use Observer and Observable?
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In very simple terms (because the other answers are referring you to all the official design patterns anyway, so look at them for further details):
If you want to have a class which is monitored by other classes in the ecosystem of your program you say that you want the class to be observable...
Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
...ough typeof somewhat confusingly returns object for Null and function for callable Objects, Null is actually not an Object and strictly speaking, in specification-conforming Javascript implementations all functions are considered to be Objects.
That's right - Javascript has no primitive arrays as su...