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grep a file, but show several surrounding lines?
... does not work for me for some reason, although mentioned in my man pages.
– Hayri Uğur Koltuk
Aug 1 '12 at 9:43
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Convert InputStream to byte array in Java
...rge files, and is well tested, surely the question is why would I write it myself? The jar is only 107KB and if you have need for one method from it, you are likely to use others too
– Rich Seller
Aug 12 '09 at 10:46
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Multiline TextView in Android?
...he view stops being clickable. I was trying to get multi line textviews in my slide-drawer menu which obviously needs to respond to clicks.
The android:singleLine="false" worked fine though.
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Drop rows with all zeros in pandas data frame
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For brevity (and, in my opinion, clarity of purpose) combine this and Akavall's comment: df.loc[(df != 0).any(1)]. Teamwork!
– Dan Allan
Mar 26 '14 at 3:00
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Verifying a specific parameter with Moq
...hen write standard Assert methods to validate it. For example:
// Arrange
MyObject saveObject;
mock.Setup(c => c.Method(It.IsAny<int>(), It.IsAny<MyObject>()))
.Callback<int, MyObject>((i, obj) => saveObject = obj)
.Returns("xyzzy");
// Act
// ...
// Assert...
Save all files in Visual Studio project as UTF-8
...tern European (Windows) as the second parameter to ReadAllText to preserve my swedish characters (åäö).
– jesperlind
Aug 22 '11 at 23:25
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How to update a value, given a key in a hashmap?
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I want to increment my value by 1. .merge is my solution with Integer::sum.
– S_K
Apr 2 at 13:28
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How to create module-wide variables in Python? [duplicate]
...e variable to be "private" to the module. If you ever do an import * from mymodule, Python will not import names with two leading underscores into your name space. But if you just do a simple import mymodule and then say dir(mymodule) you will see the "private" variables in the list, and if you ex...
Converting a string to int in Groovy
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Several ways to do it, this one's my favorite:
def number = '123' as int
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How do I delete everything in Redis?
...ything wiped out and give me a blank database. question anymore. So, imho, my addition is a good one, which has helped a few people. Feel free to disagree ofcourse, that's also what SO is about.
– Tw Bert
May 15 '14 at 21:25
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