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How to get the size of a string in Python?
For example, I get a string:
5 Answers
5
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How to make a class property? [duplicate]
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assert baz.bar == 50
assert foo.bar == 50
The setter didn't work at the time we call Bar.bar, because we are calling
TypeOfBar.bar.__set__, which is not Bar.bar.__set__.
Adding a metaclass definition solves this:
class ClassPropertyMetaClass(type):
def __setattr__(self, key, value):
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Listing each branch and its last revision's date in Git
I need to delete old and unmaintained branches from our remote repository. I'm trying to find a way with which to list the remote branches by their last modified date, and I can't.
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Convert DOS line endings to Linux line endings in Vim
If I open files I created in Windows, the lines all end with ^M .
How do I delete these characters all at once?
26 Answers...
grep using a character vector with multiple patterns
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I think that grepl works with one pattern at the time (we need vector with length 1), we have 3 patterns (vector of length 3), so we can combine them with one using some friendly for grepl separator - |, try your luck with other :)
– Adamm
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Java 8 List into Map
... the referenced documentation and that was all I knew about lambdas at the time of writing
– zapl
May 30 '17 at 12:57
12
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Get query from java.sql.PreparedStatement [duplicate]
...rameter).replace("'", "''") + "'";
} else if (parameter instanceof Timestamp) {
return "to_timestamp('" + new SimpleDateFormat("MM/dd/yyyy HH:mm:ss.SSS").
format(parameter) + "', 'mm/dd/yyyy hh24:mi:ss.ff3')";
} else if (parameter instanceof Date) {
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How to show SQL queries run in the Rails console?
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I've been here so many times, when I type "rails" in chrome, it displays this page as the top result
– 23tux
Mar 6 at 7:26
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What are .dex files in Android?
...k Virtual Machine (DVM) on older Android versions, and compiled at install time on the device to native code with ART on newer Android versions.
You can decompile .dex using the dexdump tool which is provided in android-sdk.
There are also some Reverse Engineering Techniques to make a jar file or ...