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Unpack a list in Python?
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where my_list can be any iterable; Python will loop over the given object and use each element as a separate argument to the function.
See the call expression documentation.
There is a keyword-parameter equivalent as well, using two stars:
kwargs = {'foo': 'bar', 'spam': 'ham'}
f(**kwargs)
and...
Disable vertical scroll bar on div overflow: auto
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@Coulton What about safari and chrome?
– QMaster
May 7 '14 at 19:18
Ac...
How do I get the value of a textbox using jQuery?
...Info which took me long time to find.what if you were using the field name and not id for identifying the form field. You do it like this:
For radio button:
var inp= $('input:radio[name=PatientPreviouslyReceivedDrug]:checked').val();
For textbox:
var txt=$('input:text[name=DrugDurationLength]...
How to use regex in String.contains() method in Java
I want to check if a String contains the words "stores", "store", and "product" in that order, no matter what is in between them.
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Count number of matches of a regex in Javascript
...ric way to count the number of occurrences of a regex pattern in a string, and don't want it to fail if there are zero occurrences, this code is what you need. Here's a demonstration:
/*
* Example
*/
const count = (str) => {
const re = /[a-z]{3}/g
return ((str || '').match(re) ...
ASP.NET MVC3: What is the packages.config for?
...ackOverflow for most of issues/challenges I face.
– Sandeep
Jan 20 '17 at 20:22
add a comment...
How to search for a string in cell array in MATLAB?
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ismember is a little more clunky and can get updated with newer versions. I feel more safer with str based functions like strcmpi, etc.
– Maddy
Apr 23 '15 at 19:32
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How to set proxy for wget?
...>=127.0.0.01:8080 <download>..., omitting the "use_proxy=yes" command parameter. Thanks!
– alejandrob
Sep 25 '15 at 15:45
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How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
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Finding the handle to a WPF window
Windows forms had a property win1.Handle which, if I recall, returns the handle of the main window handle?
4 Answers
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