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How to attach file to a github issue?
I migrated with a project from Bitbucket to Github and I can not find a way to attach a file to an issue (ex: screenshot, specs, etc)
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Get query string parameters url values with jQuery / Javascript (querystring)
...earchParams Let's have a look at how we can use this new API to get values from the location!
// Assuming "?post=1234&action=edit"
var urlParams = new URLSearchParams(window.location.search);
console.log(urlParams.has('post')); // true
console.log(urlParams.get('action')); // "edit"
consol...
MongoDB drop every database
I would like to know if there're a command to drop every databases from my MongoDB?
8 Answers
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How to split a string and assign it to variables
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@PumpkinSeed just tried it out, and I get this back from err, unfortunately: too many colons in address 2001:0db8:85a3:0000:0000:8a2e:0370:7334 :(
– J.M. Janzen
Feb 25 '17 at 16:11
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What is data oriented design?
...icle , and this guy goes on talking about how everyone can greatly benefit from mixing in data oriented design with OOP. He doesn't show any code samples, however.
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How good is Java's UUID.randomUUID?
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@osa: Not producing collisions (more than to be expected from perfect randomness) is pretty much the lowest quality requirement for a RNG, while cryptographic strength is the highest. In other words, a cryptographically strong RNG will most definitely not produce more collisions th...
What does a tilde do when it precedes an expression?
...f other then-contemporary systems programming languages. It probably stems from the way the hardware works; lots of CPUs set a zero bit after an operation, and have a corresponding branch instruction to test it.
– Pointy
Sep 6 '12 at 12:32
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How can I specify a local gem in my Gemfile?
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I had to remove version directive from the gem line to get this to work.
– Epigene
Jan 27 '16 at 15:20
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How to concatenate items in a list to a single string?
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adding a map actually helps with datatypes apart from string. Great!
– appleboy
Feb 28 '19 at 7:55
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What is the purpose of the var keyword and when should I use it (or omit it)?
...tion()
{
var wibble = 1; // Local
foo = 2; // Inherits from scope above (creating a closure)
moo = 3; // Global
}())
}
If you're not doing an assignment then you need to use var:
var x; // Declare x
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