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How to check if a float value is a whole number
...g to find the largest cube root that is a whole number, that is less than 12,000.
13 Answers
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Is it a good idea to index datetime field in mysql?
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2 Answers
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Mimicking sets in JavaScript?
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262
If you are programming in an ES6-capable environment (such as node.js, a specific browser with...
WKWebView not loading local files under iOS 8
...owingReadAccessToURL:].
Apparently the fix was worth some seconds in WWDC 2015 video 504 Introducing Safari View Controller
For iOS8 ~ iOS10 (Swift 3)
As Dan Fabulish's answer states this is a bug of WKWebView which apparently is not being solved any time soon and as he said there is a work-ar...
Maven compile with multiple src directories
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280
You can add a new source directory with build-helper:
<build>
<plugins>
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Is there a way to make R beep/play a sound at the end of a script?
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edited Nov 12 '19 at 10:28
Mathias711
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Hex representation of a color with alpha channel?
...the use rgba() functional notation with decimals or percentages, e.g. rgba(255, 0, 0, 0.5) would be 50% transparent red. RGB channels are 0-255 or 0%-100%, alpha is 0-1.
In CSS 4*, you can specify the alpha channel using the 7th and 8th characters of an 8 digit hex colour, or 4th character of a 4 d...
Rails: Check output of path helper from console
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429
You can show them with rake routes directly.
In a Rails console, you can call app.post_path. T...