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How to access class constants in Twig?
...u need to access class constants under namespace, use
{{ constant('Acme\\DemoBundle\\Entity\\Demo::MY_CONSTANT') }}
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Does .NET provide an easy way convert bytes to KB, MB, GB, etc.?
...leaner and consise that the approved solution. However, strictly speaking based on the enum values it should be based on power of 1000, i.e. not 1024 (en.wikipedia.org/wiki/Terabyte) code... public static string ToSize(this long value, Unit unit) => $"{value / Math.Pow(1000, (long) unit):F2}{...
Cross browser JavaScript (not jQuery…) scroll to top animation
... to) return;
scrollTo(element, to, duration - 10);
}, 10);
}
Demo:
function runScroll() {
scrollTo(document.body, 0, 600);
}
var scrollme;
scrollme = document.querySelector("#scrollme");
scrollme.addEventListener("click",runScroll,false)
function scrollTo(element, to, du...
Check if a string contains a number
...nction will return True if a digit exists in the string, otherwise False.
Demo:
>>> king = 'I shall have 3 cakes'
>>> num_there(king)
True
>>> servant = 'I do not have any cakes'
>>> num_there(servant)
False
...
Best way to center a on a page vertically and horizontally? [duplicate]
...
The best and most flexible way
My demo on dabblet.com
The main trick in this demo is that in the normal flow of elements going from top to bottom, so the margin-top: auto is set to zero. However, an absolutely positioned element acts the same for distributio...
The maximum value for an int type in Go
...nt:
uint8 : 0 to 255
uint16 : 0 to 65535
uint32 : 0 to 4294967295
uint64 : 0 to 18446744073709551615
int8 : -128 to 127
int16 : -32768 to 32767
int32 : -2147483648 to 2147483647
int64 : -9223372036854775808 to 9223372036854775807
...
Disable LESS-CSS Overwriting calc() [duplicate]
... project, otherwise you'd possibly have to rewrite a good part of the code base. For the most common use cases, the escaped string approach described in the other answer is more suitable.
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How do I register a DLL file on Windows 7 64-bit?
...
Well, you don't specify if it's a 32 or 64 bit dll and you don't include the error message, but I'll guess that it's the same issue as described in this KB article: Error Message When You Run Regsvr32.exe on 64-Bit Windows
Quote from that article:
This behavio...
How to show current time in JavaScript in the format HH:MM:SS?
...e()
}, 500);
}
startTime();
<div id="time"></div>
DEMO using javaScript only
Update
Updated Demo
(function () {
function checkTime(i) {
return (i < 10) ? "0" + i : i;
}
function startTime() {
var today = new Date(),
h = checkTim...
What's the best way to inverse sort in scala?
... answered Oct 18 '11 at 5:52
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