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Get value of a string after last slash in JavaScript
...([^/]*) at the end of the string ($). Then it grabs the matched characters from the returned match object by indexing into it ([0]); in a match object, the first entry is the whole matched string. No need for capture groups.
Live example
Using lastIndexOf and substring:
var str = "foo/bar/test.ht...
clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
... the issue with system CPython.
This is caused by the latest clang update from Apple that came with Xcode 5.1 today and is affecting many, many people, so hopefully a fix will appear soon.
Update: Did not expect this to get so much attention, but here's more detail: the clang 3.4 Apple is shipping...
Find Oracle JDBC driver in Maven repository
...omputer repository with (note I pulled the groupId, artifactId and version from the POM):
mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc14 \
-Dversion=10.2.0.3.0 -Dpackaging=jar -Dfile=ojdbc.jar -DgeneratePom=true
The last parameter for generating a POM will save you from p...
How to echo or print an array in PHP?
... Nice and elegant. You might want to change the closing tag in #1 from <pre/> to </pre>.
– Michael
Jun 21 '14 at 21:47
1
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Unlink of file failed
...orer.exe was my problem - I don't have TortoiseGit. I killed explorer.exe from Task Manager and spawned a new one using CTRL-ALT-DELETE => Task Manager => File => Run New Task => "explorer.exe" (without the quotes)
– joehanna
Jul 27 '15 at 1:20
...
How do I change bash history completion to complete what's already on the line?
...g it in .inputrc changes nothing and putting it in .bashrc stop the arrows from doing anything. Any ideas?
– blokkie
Jun 23 '09 at 1:31
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How to check if the string is empty?
...
From PEP 8, in the “Programming Recommendations” section:
For sequences, (strings, lists, tuples), use the fact that empty sequences are false.
So you should use:
if not some_string:
or:
if some_string:
Just t...
What's the main difference between int.Parse() and Convert.ToInt32
...er in string format), you'd use Int32.Parse().
If you're collecting input from a user, you'd generally use Int32.TryParse(), since it allows you more fine-grained control over the situation when the user enters invalid input.
Convert.ToInt32() takes an object as its argument. (See Chris S's answe...
Why doesn't Haskell's Prelude.read return a Maybe?
... good news is that folks were sufficiently convinced to start moving away from fail in the libraries. The bad news is that the proposal got lost in the shuffle. There should be such a function, although one is easy to write (and there are zillions of very similar versions floating around many codeb...
How to check if a map contains a key in Go?
...:
initializes two variables - val will receive either the value of "foo" from the map or a "zero value" (in this case the empty string) and ok will receive a bool that will be set to true if "foo" was actually present in the map
evaluates ok, which will be true if "foo" was in the map
If "foo" i...