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Adding days to $Date in PHP

... From PHP 5.2 on you can use modify with a DateTime object: http://php.net/manual/en/datetime.modify.php $Date1 = '2010-09-17'; $date = new DateTime($Date1); $date->modify('+1 day'); $Date2 = $date->format('Y-m-d'); ...
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Java: recommended solution for deep cloning/copying an instance

...With a constructor or a factory you still need to create your new instance from your source. – Guillaume Jan 29 '10 at 8:49 ...
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Code coverage for Jest

... @ShanikaEdiriweera jestjs.io/docs/en/cli.html#--collectcoveragefromglob – marcellothearcane May 7 at 7:45 add a comment  |  ...
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Print function log /stack trace for entire program using firebug

...rticular function name. I'm looking for a bug that sometimes stops a page from rendering, but doesn't cause any errors or warnings. The bug only appears about half the time. So how do I get a list of all the function calls for the entire program, or some kind of stack trace for the execution of t...
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Convert hex string to int

...ose of you who need to convert hexadecimal representation of a signed byte from two-character String into byte (which in Java is always signed), there is an example. Parsing a hexadecimal string never gives negative number, which is faulty, because 0xFF is -1 from some point of view (two's complemen...
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How to force composer to reinstall a library?

... ZF2 skeleton app and it has a .gitignore that prevents external libraries from being commited to git. While debugging I like to go and change stuff here and there in the libraries' source to learn how things work. If these were version controlled it would be very easy to revert them back to their o...
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Display name of the current file in vim?

... How about a full path? When I start vim from ~/dev/file.py and execure :f within vim, I get file.py as the output instead of ~/dev/file.py. – gxyd Dec 8 '17 at 13:43 ...
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How to wait in a batch script? [duplicate]

...as per RFC 3330 so it definitely will not exist in the real world. Quoting from the spec: 192.0.2.0/24 - This block is assigned as "TEST-NET" for use in documentation and example code. It is often used in conjunction with domain names example.com or example.net in vendor and protocol docu...
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git: updates were rejected because the remote contains work that you do not have locally

...have not taken updated remote in our local environment. So Take pull first from remote git pull It will update your local repository and add a new Readme file. Then Push updated changes to remote git push origin master ...
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How to write lists inside a markdown table?

... Yes, you can merge them using HTML. When I create tables in .md files from Github, I always like to use HTML code instead of markdown. Github Flavored Markdown supports basic HTML in .md file. So this would be the answer: Markdown mixed with HTML: | Tables | Are | Cool | | ...