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Most efficient method to groupby on an array of objects
...t", name:"Leo"}]
About Map:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
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How to convert timestamp to datetime in MySQL?
... '%d-%m-%Y %H:%i:%s') as "Date" FROM `orders`
– JNP Web Developer
Apr 23 '17 at 12:30
I'm pretty sure DATE_FORMAT(FRO...
What is sr-only in Bootstrap 3?
...visual difference.
If you're interested in reading about accessibility:
Web Accessibility Initiative (WAI)
MDN Accessibility documentation
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Getting All Variables In Scope
...tion was more general and not restricted to javascript in the context of a web browser.
– Radu Simionescu
Jun 19 '12 at 9:21
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Cross-reference (named anchor) in markdown
...the rest of the page within the <a> tag. Go ahead and inspect with a web inspector of your choice.
– Slipp D. Thompson
Apr 21 '12 at 0:33
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Standard concise way to copy a file in Java?
... one file, looping through it, and writing it out to the other steam. The web is littered with similar, yet still slightly different implementations of this type of solution.
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Using helpers in model: how do I include helper dependencies?
...h a url link back to the app - this url changes depending on the domain of web request]
– iheggie
Mar 12 '15 at 7:45
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DateTime.Now vs. DateTime.UtcNow
...here they happen to live.
We use DateTime.UtcNow because we have a global web audience, and because I'd prefer not to nag every user to fill out a form indicating what timezone they live in.
We also display relative times (2 hours ago, 1 day ago, etc) until the post ages enough that the time is "t...
Difference between TCP and UDP?
...on the Internet. However, UDP is never used to send important data such as webpages, database information, etc; UDP is commonly used for streaming audio and video. Streaming media such as Windows Media audio files (.WMA) , Real Player (.RM), and others use UDP because it offers speed! The reason UDP...
API Versioning for Rails Routes
...irection is a 301 “Moved Permanently” redirect. Keep in mind that some web browsers or proxy servers will cache this type of redirect, making the old page inaccessible.
– maletor
Mar 15 '12 at 16:14
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