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How to check if character is a letter in Javascript?

...etter = (n >= 65 && n < 91) || (n >= 97 && n < 123); share | improve this answer | follow | ...
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Pure virtual function with implementation

... be provided (base's implementation). – StackExchange123 Mar 7 at 12:09 add a comment  |  ...
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How to compare two floating point numbers in Bash?

...result back to the shell in a proper, machine-readable way. if awk -v n1="123.456" -v n2="3.14159e17" 'BEGIN { exit (n1 <= n2) }' /dev/null; then echo bigger; else echo not; fi ... though note how the condition is inverted (the exit status 0 means success to the shell). – t...
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Python equivalent for PHP's implode?

...t;?php declare(strict_types=1);var_dump(implode("glue",["startString",(int)123,"endString"])); gives you string(31) "startStringglue123glueendString" but in python doing "glue".join(["startString",123,"endString"]); gives you TypeError: sequence item 1: expected str instance, int found ...
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Facebook Like Button - how to disable Comment pop up?

...oo. I am using the non iframe like embed method. – TK123 May 1 '13 at 21:06 4 Doesn't really work...
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Disabled form inputs do not appear in the request

...;form action="/Media/Add"> <input type="hidden" name="Id" value="123" /> <input type="textbox" name="Percentage" value="100" readonly/> </form> share | improve this ans...
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What is a None value?

...ist.append(val) return list list1 = extendList(10) list2 = extendList(123,[]) list3 = extendList('a') print "list1 = %s" % list1 print "list2 = %s" % list2 print "list3 = %s" % list3 Now try to guess output of above list. Well, the answer is surprisingly as below: list1 = [10, 'a'] list2 = ...
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How to format a java.sql Timestamp for displaying?

...ERMAN); Timestamp oldfashionedTimestamp = new Timestamp(1_567_890_123_456L); ZonedDateTime dateTime = oldfashionedTimestamp.toInstant() .atZone(ZoneId.systemDefault()); String desiredFormat = dateTime.format(formatter); System.out.println(desiredFormat); O...
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Better techniques for trimming leading zeros in SQL Server?

...IGINT, some types of string will still fail this conversion. Consider 0001E123 for example. – roaima Sep 2 '15 at 12:14 1 ...
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How to overwrite the previous print to stdout in python?

... 123 One way is to use the carriage return ('\r') character to return to the start of the line with...