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Python try…except comma vs 'as' in except
...ock (this prevents some cyclic references involved in the stored traceback from delaying the release of memory until the cyclic GC gets around to running). So this equivalent code is slightly less equivalent, unless you use a try/finally within the except block to ensure del e is performed before ex...
Method to Add new or update existing item in Dictionary
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There's no problem. I would even remove the CreateNewOrUpdateExisting from the source and use map[key] = value directly in your code, because this this is much more readable, because developers would usually know what map[key] = value means.
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Specify an SSH key for git push for a given domain
...eems it was passing along multiple identities and one of those was blocked from accessing the host.
– Fitter Man
Jul 10 '14 at 20:03
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show ...
Is it possible to execute code once before all tests run?
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For anyone else having issues with getting this working from both MsTest and TestDriven.NET, you can use a static flag to determine whether to run the code in ClassInitialize (this doesn't work in MsTest).
– Carl
Jan 25 '13 at 12:40
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How to convert comma-delimited string to list in Python?
...turn res
# test the function.
delimeters = ',;- /|:'
# read the csv data from console.
csv_string = input('csv string:')
#lets check if working.
splitted_array = string_to_splitted_array(csv_string,delimeters)
print(splitted_array)
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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
...the regex to make sure that a given string contains at least one character from each of the following categories.
3 Answer...
no gravity for scrollview. how to make content inside scrollview as center
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For @Patrick_Boss - what stopped the content from cutting of in my application was to change the gravity and layout_gravity to center_horizontal for the LinearLayout.
It worked for me...but not sure if it will work for you.
Modification of @Ghost's answer -
<?xml ...
How do I get the user agent with Flask?
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from flask import request
request.headers.get('User-Agent')
You can also use the request.user_agent object which contains the following attributes which are created based on the useragent string:
platform (windows, linux,...
How to redirect a url in NGINX
...\.) {
rewrite ^(.*)$ http://www.$host$1 permanent;
}
To remove www from every request you can use
if ($host = 'www.your_domain.com' ) {
rewrite ^/(.*)$ http://your_domain.com/$1 permanent;
}
so your server block will look like
server {
listen 80;
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What's the status of multicore programming in Haskell?
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In the 2009-2012 period, the following things have happened:
2012:
From 2012, the parallel Haskell status updates began appearing in the Parallel Haskell Digest.
2011:
Parallel and Concurrent Programming in Haskell, a tutorial. version 1.1 released by Simon Marlow
Haskell and parallelism...