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sys.argv[1] meaning in script

...gh. – Jason R. Coombs Feb 21 '17 at 22:55 @JasonR.Coombs what happens if I directly call main by importing the module ...
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How to programmatically click a button in WPF?

...ou might have to wait. – denver Apr 22 '15 at 18:32 3 Just for reference, the IInvokeProvider int...
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How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c

...e kernel isn't even the largest git project, and even the kernel has about 220k revisions (much bigger than the BK tree ever was) and we are approaching two million objects. At that point, seven hex digits is still unique for a lot of them, but when we're talking about just two orders of magnitude...
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How can I check if the current date/time is past a set date/time?

... 228 Since PHP >= 5.2.2 you can use the DateTime class as such: if (new DateTime() > new Dat...
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How to remove outliers from a dataset

...e data of beauty vs ages. The ages range from 20-40 at intervals of 2 (20, 22, 24....40), and for each record of data, they are given an age and a beauty rating from 1-5. When I do boxplots of this data (ages across the X-axis, beauty ratings across the Y-axis), there are some outliers plotted outsi...
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SSH to Elastic Beanstalk instance

...ock it down to only allow ingress from a specific IP address. SSH | tcp | 22 | 22 | 192.168.1.1/32 Configure the environment of your Elastic Beanstalk Application If you haven't made a key pair yet, make one by clicking Key Pairs below Security Group in the ec2 tab. In the AWS console, open th...
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How to generate all permutations of a list?

... – Konstantinos Monachopoulos Feb 24 '19 at 22:13 ...
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ActionController::InvalidAuthenticityToken

... the methods post/put/delete where recognized as forgery attempts. Error (422 Unprocessable Entity) was returned to the user. The solution for Rails 3: Add: skip_before_filter :verify_authenticity_token or as "sagivo" pointed out in Rails 4 add: skip_before_action :verify_authenticity_toke...
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Difference between Role and GrantedAuthority in Spring Security

...('ROLE_ADMIN')"> – Alex78191 May 22 '17 at 20:52 1 Yes. OP_ is just an arbitrary prefix. ROLE_...
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Modifying the “Path to executable” of a windows service

... answered Jul 22 '14 at 0:33 Niall ConnaughtonNiall Connaughton 13.5k1010 gold badges4848 silver badges4646 bronze badges ...