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Regular expression for letters, numbers and - _
...
Put the - first in the set, to avoid defining a range. And \w covers alphanumerics and underscore. So you need [\w.-]+.
– Richard
Jun 12 '10 at 12:27
...
Test if a string contains any of the strings from an array
...ainsAny(String str, String[] words)
{
boolean bResult=false; // will be set, if any of the words are found
//String[] words = {"word1", "word2", "word3", "word4", "word5"};
List<String> list = Arrays.asList(words);
for (String word: list ) {
boolean bFound = str.contains(wo...
“Pretty” Continuous Integration for Python
...can have it run your unit tests, and coverage checks with this command:
nosetests --with-xunit --enable-cover
That'll be helpful if you want to go the Jenkins route, or if you want to use another CI server that has support for JUnit test reporting.
Similarly you can capture the output of pylint ...
jQuery attr vs prop?
... @Hailwood It won't, because you got /test/ when access to attr, and then set /test/1 to attr, which is attr of the element. There aren't any procedure that triggers normalization.
– Haocheng
Nov 6 '12 at 8:59
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Repeat command automatically in Linux
Is it possible in Linux command line to have a command repeat every n seconds?
13 Answers
...
How to search and replace globally, starting from the cursor position and wrapping around the end of
...irst line of the file to the line where the previous context
mark has been set, minus one. Since the first :substitute command
stores the cursor position before starting actual replacements, the
line addressed by '' is the line that was the current one before
that substitution command was run. (The...
How to create an array from a CSV file using PHP and the fgetcsv function
...e, 1024);
}
fclose($file_handle);
return $line_of_text;
}
// Set path to CSV file
$csvFile = 'test.csv';
$csv = getdata($csvFile);
echo '<pre>';
print_r($csv);
echo '</pre>';
Array
(
[0] => Array
(
[0] => Project
[1] => Date
...
Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
...6. , 2.2]])
# Creating pandas dataframe from numpy array
>>> dataset = pd.DataFrame({'Column1': data[:, 0], 'Column2': data[:, 1]})
>>> print(dataset)
Column1 Column2
0 5.8 2.8
1 6.0 2.2
...
.Net picking wrong referenced assembly version
...ing for the older, non-updated version. Solution (and this is ridiculous): Set a breakpoint on the first line of code in the MVC project that calls Project A. Step in with F11. Solved - never had a problem again.
Dev 2:
Same solution and projects, but the magic set breakpoint and step in solution ...
How to iterate over arguments in a Bash script
...between the various "$@" notations, here is one more example:
$ cat xx.sh
set -x
al $@
al $*
al "$*"
al "$@"
$ sh xx.sh * */*
+ al He said, '"Don'\''t' do 'this!"' anotherdir my dir xx.sh anotherdir/myfile my dir/my file
He
said,
"Don't
do
this!"
anotherdir
my
dir
xx.sh
anotherdir/myfile
m...