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Automatic Retina images for web sites
...eo by Paul Boag.
The @1.5x technique on A List Apart is basically the same idea.
In the near future, the <picture> tag may become a solution supported by a W3C working group and even Apple.
A JavaScript technique proposed by Jake Archebald.
An extensive discussion of different techniques on Sm...
PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
... e-mail registration links." So, in my simple way, I started off with this idea:
Attempt to detect encoding: $encodings = ['UTF-8', 'ISO-8859-1', 'ASCII'];
If encoding cannot be detected, throw new RuntimeException
If input is UTF-8, carry on.
Else, if it is ISO-8859-1 or ASCII
a. Attempt convers...
ArrayBuffer to base64 encoded string
...omCharCode.apply(null, new Uint8Array(arrayBuffer)));" please suggest any idea ...
– prabhakaran S
Nov 14 '16 at 9:14
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Java: random long number in 0
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I'm having some problems with "2^x checking" part. Any ideas?
– Vilius Normantas
Mar 30 '10 at 19:45
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What is an anti-pattern?
I am studying patterns and anti-patterns. I have a clear idea about patterns, but I don't get anti-patterns. Definitions from the web and Wikipedia confuse me a lot.
...
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
...
Thanks very much, your idea saved me another day of looking of alternatives. This line is the key mustacheFormattedData = { 'people' : [] };
– Matt
Sep 2 '13 at 15:17
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Insert a commit before the root commit in Git?
...ou did...)
work well with multiple branches with guaranteed results
The idea behind it is to:
Create a new empty commit far in the past
Replace the old root commit by a commit exactly similar except that the new root commit is added as a parent
Verify that all is as expected and run git filter-...
How to detect if a variable is an array
...iterate over the object via numeric indices. Therefore, it might be a good idea to check if the object has a property named 0 instead, which can be done via one of these checks:
typeof obj[0] !== 'undefined' // false negative for `obj[0] = undefined`
obj.hasOwnProperty('0') // exclude array-likes w...
Javascript reduce on array of objects
... my method over the other top answer in this thread as I disagree with the idea that passing an optional parameter to reduce with a magic number to get out a number primitive is cleaner. It may result in fewer lines written but imo it is less readable.
...
What is Ad Hoc Query?
...t in your answer because there are users who read this and do not have any idea of this attack.
– Parid0kht
Oct 22 '13 at 10:57
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