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How do you diff a directory for only files of a specific type?
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You can specify -x more than once.
diff -x '*.foo' -x '*.bar' -x '*.baz' /destination/dir/1 /destination/dir/2
From the Comparing Directories section of info diff (on my system, I have to do info -f /usr/share/info/diff.info.gz):
To ignore some files while comparin...
What is the difference between a field and a property?
In C#, what makes a field different from a property, and when should a field be used instead of a property?
32 Answers
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How to put a line comment for a multi-line command [duplicate]
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It even works within piped sub-commands: "echo `#1` foo \(newline) | perl -ne `#2` 'print'"... exactly what I needed!
– EdwardTeach
Jan 29 '13 at 23:49
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Can I find out the return value before returning while debugging in Eclipse?
...why I always stick with the following pattern for methods:
MyReturnedType foo() {
MyReturnedType result = null;
// do your stuff, modify the result or not
return result;
}
My rules:
Only one return statement, only at the end of the method (finally allowed after it)
Always hav...
Better way of incrementing build number?
I have been using a shell script as part of my Xcode build process to increment the build number within the plist file, however it's making Xcode 4.2.1 crash frequently (with an error about the target not belonging to a project; I'm guessing the changing of the plist file is confusing Xcode in s...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
Currently I am trying to deal with a strange Exception when opening a BluetoothSocket on my Nexus 7 (2012), with Android 4.3 (Build JWR66Y, I guess the second 4.3 update). I have seen some related postings (e.g. https://stackoverflow.com/questions/13648373/bluetoothsocket-connect-throwing-exception...
ggplot2 plot without axes, legends, etc
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Does this do what you want?
p <- ggplot(myData, aes(foo, bar)) + geom_whateverGeomYouWant(more = options) +
p + scale_x_continuous(expand=c(0,0)) +
scale_y_continuous(expand=c(0,0)) +
opts(legend.position = "none")
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Setting WPF image source in code
... Uri(@"/WpfApplication1;component/Images/Untitled.png", UriKind.Relative);
foo.Source = new BitmapImage(uriSource);
This will load a image called "Untitled.png" in a folder called "Images" with its "Build Action" set to "Resource" in an assembly called "WpfApplication1".
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What is the difference between public, protected, package-private and private in Java?
In Java, are there clear rules on when to use each of access modifiers, namely the default (package private), public , protected and private , while making class and interface and dealing with inheritance?
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How do I use jQuery's form.serialize but exclude empty fields
...ons of input[value] and :input[value]. Take, for example, <input value="foo"><input value=""><input value><input>; the bug is illustrated in this fiddle.
– Noyo
Jul 15 '13 at 11:39
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