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How to convert date to timestamp in PHP?

... This method works on both Windows and Unix and is time-zone aware, which is probably what you want if you work with dates. If you don't care about timezone, or want to use the time zone your server uses: $d = DateTime::createFromFormat('d-m-Y H:i:s', '22-09...
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How to hide elements without having them take space on the page?

... Try setting display:none to hide and set display:block to show. share | improve this answer | follow | ...
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Code for a simple JavaScript countdown timer?

...imple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded? ...
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“Add as Link” for folders in Visual Studio projects

... +1. You could also use <Content ...>, and add <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory> to make Visual Studio copy the resources on build. – Markus Jarderot May 18 '12 at 18:12 ...
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Python Dictionary to URL Parameters

... Use urllib.urlencode(). It takes a dictionary of key-value pairs, and converts it into a form suitable for a URL (e.g., key1=val1&key2=val2). If you are using Python3, use urllib.parse.urlencode() If you want to make a URL with repetitive params such as: p=1&p=2&p=3 you have t...
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What is the --save option for npm install?

I saw some tutorial where the command was: 11 Answers 11 ...
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Get IP address of visitors using Flask for Python

I'm making a website where users can log on and download files, using the Flask micro-framework (based on Werkzeug ) which uses Python (2.6 in my case). ...
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SVN: Ignore some directories recursively

... well as svn:ignore - can you provide a summary of these different options and how they compare? How does the --recursive flag affect them too? – Dai Mar 10 '17 at 21:29 2 ...
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How to configure encoding in Maven?

...default. So I added the property as a child element of the project element and everything is fine now: <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> &lt...
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Get java.nio.file.Path object from java.io.File

...File.toPath(). Keep in mind that this is only for Java 7+. Java versions 6 and below do not have it. share | improve this answer | follow | ...