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Equivalent of String.format in jQuery
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License or no license.. there's only one right way to write something so simple
– adamJLev
Oct 1 '10 at 18:01
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How do I escape a single quote in SQL Server?
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i.e. two single quotes for one. [''] => [']
– Ujjwal Singh
Apr 28 '14 at 12:32
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Random number from a range in a Bash Script
...ted every time it is referenced. So this code fills bits 0 through 14 with one $RANDOM value & fills bits 15 through 29 with another. Assuming $RANDOM is uniform & independent, this covers all values from 0 through 2**30-1 without skipping anything.
– Jesin
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URLs: Dash vs. Underscore [closed]
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This is just a guess, but it seems they picked the one that people most probably wouldn't use in a name. This way you can have a name that includes a hyphenated word, and still use the underbar as a word delimiter, e.g. UseTwo-wayLinks could be converted to use_two-way_links...
Loop through an array in JavaScript
... flow control statements
Cons
Too verbose
Imperative
Easy to have off-by-one errors (sometimes also called a fence post error)
2. Array.prototype.forEach
The ES5 specification introduced a lot of beneficial array methods, one of them, the Array.prototype.forEach and it gives us a concise way to i...
How can I search for a commit message on GitHub?
...ng the commit ancestry chain, walk reflog entries from
the most recent one to older ones.
share
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Pass mouse events through absolutely-positioned element
...mpting to capture mouse events on an element with another absolutely-positioned element on top of it.
6 Answers
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Way to get number of digits in an int?
...A logarithm-based solution does (some of) the same things the String-based one does internally, and probably does so (insignificantly) faster because it only produces the length and ignores the digits. But I wouldn't actually consider it clearer in intent - and that's the most important factor.
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Add table row in jQuery
... always be a tbody in the DOM; this is true, but only if there is at least one row. If you have no rows, there will be no tbody unless you have specified one yourself.
DaRKoN_ suggests appending to the tbody rather than adding content after the last tr. This gets around the issue of having no rows,...
Most efficient way to prepend a value to an array
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Only one issue with this solution. Doesn't unshift() return its length, and not the array as in this answer? w3schools.com/jsref/jsref_unshift.asp
– iDVB
Mar 8 '15 at 5:36
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