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How to write an inline IF statement in JavaScript?
...t all cases, though. If you're not using the value of the expression, then what you really want is side effects; and side effects is what statements are great for. Using the plain old boring if statement in such a case will probably make your code much easier to read and understand, and less likely ...
Want to exclude file from “git diff”
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This is exactly what I was looking for - as described in kerneltrap.org/mailarchive/git/2008/10/17/3711254 I edited ~/.gitconfig adding: [diff "nodiff"] ` command = /bin/true` and I then created a file called .git/info/att...
Logic to test that 3 of 4 are True
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I suggest writing the code in a manner that indicates what you mean. If you want 3 values to be true, it seems natural to me that the value 3 appears somewhere.
For instance, in C++:
if ((int)a + (int)b + (int)c + (int)d == 3)
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This is well defined in C++: the standar...
Get Element value with minidom with Python
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What about name[0].firstChild.nodeValue ?
– eduffy
Nov 25 '08 at 14:49
7
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How to obtain the last path segment of a URI
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is that what you are looking for:
URI uri = new URI("http://example.com/foo/bar/42?param=true");
String path = uri.getPath();
String idStr = path.substring(path.lastIndexOf('/') + 1);
int id = Integer.parseInt(idStr);
alternativel...
Split large string in n-size chunks in JavaScript
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@Fmstrat What do you mean by "if your string contains spaces, it does not count in the length"? Yes, . does not match newline at all. I will update the answer so that it takes \n and \r into account.
– Vivin Pali...
Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...t up:
ctags one allows you to navigate to symbol declaration/definitions (what some would call a one-way lookup). ctags is a general purpose tool useful for many languages.
On the other hand (as mentioned on the project's page) cscope allows you to:
Go to the declaration of a symbol
Show a selec...
Why does ~True result in -2?
...record, @ofcapl, this answer shows the binary arithmetic interpretation of what's going on, not the actual bytecode (which would be some sort of intermediate or operation level code compiled from the source).
– Patrick M
Feb 19 '14 at 15:53
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How can I get the active screen dimensions?
What I am looking for is the equivalent of System.Windows.SystemParameters.WorkArea for the monitor that the window is currently on.
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How can I list all commits that changed a specific file?
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Whats the difference between that one and just git log filename?
– VaTo
Jun 17 '15 at 17:45
8
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