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How do I check if an array includes a value in JavaScript?
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Modern browsers have Array#includes, which does exactly that and is widely supported by everyone except IE:
console.log(['joe', 'jane', 'mary'].includes('jane')); //true
You can also use Array#indexOf, which is less direct, but doesn't requir...
Retaining file permissions with Git
...merge them together. For example, here's a post-checkout script that also includes the git-lfs commands:
#!/usr/bin/env bash
echo -n "Restoring file permissions... "
cd "$(git rev-parse --show-toplevel)"
. .permissions
echo "done."
command -v git-lfs >/dev/null 2>&1 || { echo >&a...
How do I quickly rename a MySQL database (change schema name)?
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Is JavaScript supported in an email message?
... issue dire warnings when you try to turn it off!) Do modern email agents include internal html interpreters and, if so, is the javascript turned on or off? I've checked documentation on Thunderbird and find that javascript seems to be turned on by default but can be turned off: http://codeverge....
How to build a query string for a URL in C#?
... task when calling web resources from a code is building a query string to including all the necessary parameters. While by all means no rocket science, there are some nifty details you need to take care of like, appending an & if not the first parameter, encoding the parameters etc.
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How to use radio on change event?
...s! Also, older browsers do not support the arrow function syntax and Array#includes and one should use a transpiler and a shim for supporting older browsers. Why make a simple answer that has nothing to do specifically with arrow functions complicated?
– undefined
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How can I stage and commit all files, including newly added files, using a single command?
How can I stage and commit all files, including newly added files, using a single command?
12 Answers
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How to decide when to use Node.js?
... My short answer is background process. Request and response (including rest API) all can be achieved with any other language and server. So for those who are thinking to convert their web projects in node. Think again its the same thing! Use the node as a background process like readin...
Get person's age in Ruby
... @sigvei - that's a feature, not a bug ;) In most countries, including the US, the 28th is legally considered your birthday in a non-leap year if you are a leap baby. The person would indeed be considered 10.
– PJ.
Jul 31 '14 at 16:38
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Integer to hex string in C++
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You also require #include <sstream>
– David Gausmann
Feb 21 '18 at 15:57
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