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Getting the difference between two repositories
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not working for me, it's throwing: fatal: ambiguous argument 'remotes/b/master': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git <command> [<revision>...] -- [<file&...
How can I use Guzzle to send a POST request in JSON?
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It's recommended to use RequestOptions constants for the options array keys (GuzzleHttp\RequestOptions::JSON in this case) - it makes typos easier to detect as they suddenly become notices instead of just silent bugs waiting to cause t...
How to convert a string to lower or upper case in Ruby
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Ruby has a few methods for changing the case of strings. To convert to lowercase, use downcase:
"hello James!".downcase #=> "hello james!"
Similarly, upcase capitalizes every letter and capitalize capitalizes the first letter of th...
127 Return code from $?
What is the meaning of return value 127 from $? in UNIX.
8 Answers
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The required anti-forgery form field “__RequestVerificationToken” is not present Error in user Regis
I am using Membership.create user function, then the following error is occurring,
19 Answers
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What does “zend_mm_heap corrupted” mean
...d before. I decided to check the Apache's error log, and I found an error message saying "zend_mm_heap corrupted". What does this mean.
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(SC) DeleteService FAILED 1072
Last time I create WAS profile and WASService then I try to config and run many script for learn how to config WAS, Finally it crash so i use wasprofile delete this profile and forgot delete WASService.
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Example images for code and mark-up Q&As [closed]
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Here are some example images for common use, mostly from existing answers on SO.
Icons
Simple Geometric shapes generated using Java as originally seen in this answer. It includes a Java based interface that defines the URLs and mak...
clear javascript console in Google Chrome
I was wondering if I could clear up the console with some command..
19 Answers
19
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How to flip UIImage horizontally?
...flip the UIImage horizontally, I found UIImageOrientationUpMirrored enumeration value in the UIImage class reference, how to make use of this property to flip UIImage .
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