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How to compare Unicode characters that “look alike”?
...e Greek letters) for the most common math and scientific uses. Glyph reuse based on appearance was common, so no specialized 'K' was added. But it was always a workaround; the correct symbol for "micro" is the actual Greek lowercase mu, the correct symbol for Ohm is the actual capital omega, and so ...
jQuery remove all list items from an unordered list
...rs, $('ul').empty() works fine, as does:
$('ul li').remove();
JS Fiddle demo.
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Is an index needed for a primary key in SQLite?
... PRIMARY KEY
constraints are implemented by creating an index in the database (in
the same way as a "CREATE UNIQUE INDEX" statement would). Such an
index is used like any other index in the database to optimize
queries. As a result, there often no advantage (but significant
overhead) in cr...
How to turn off word wrapping in HTML?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Generate an integer that is not among four billion given ones
...Monicahmakholm left over Monica
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How to frame two for loops in list comprehension python
...member this is that the order of for loop inside the list comprehension is based on the order in which they appear in traditional loop approach. Outer most loop comes first, and then the inner loops subsequently.
So, the equivalent list comprehension would be:
[entry for tag in tags for entry in e...
How to use querySelectorAll only for elements that have a specific attribute set?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Equal sized table cells to fill the entire width of the containing table
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Catch checked change event of a checkbox
...put").attr('checked', false);
$('#checkAll').val('on');
}
});
For demo: http://jsfiddle.net/creativegala/hTtxe/
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Detect rotation of Android phone in the browser with JavaScript
... little harsh. I'm interested to know so that I can show different content based on the orientation of the screen, this could be up to 4 different pages, requiring the browser to know whether it had been rotated by 0, 90, 180 and 270 degrees. This is all possible, in JavaScript, on the iPhone and is...