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How to install m>X m>code Command Line Tools
How do I get the command-line build tools installed with the current m>X m>code/Mac OS m>X m> v10.8 (Mountain Lion) or later?
13 Answ...
Deleting queues in RabbitMQ
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this is a really em>x m>treme answer. you could also say "shut down the server and wipe the disk" to "delete" the queues.
– RubyTuesdayDONO
Sep 14 '17 at 2:11
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Getting Checkbom>x m> Value in ASP.NET MVC 4
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@Html.EditorFor(m>x m> => m>x m>.Remember)
Will generate:
<input id="Remember" type="checkbom>x m>" value="true" name="Remember" />
<input type="hidden" value="false" name="Remember" />
How does it work:
If checkbom>x m> remains unchecked,...
Generate random number between two numbers in JavaScript
...esults into 0.99 our random value would be 7
– antitom>x m>ic
Dec 12 '13 at 16:15
29
This code not goo...
Why is NaN not equal to NaN? [duplicate]
...ulations, infecting them like a virus, so if somewhere in your deep, complem>x m> calculations you hit upon a NaN, you don't bubble out a seemingly sensible answer. Otherwise by identity NaN/NaN should equal 1, along with all the other consequences like (NaN/NaN)==1, (NaN*1)==NaN, etc. If you imagine tha...
Why does NULL = NULL evaluate to false in SQL server
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Think of the null as "unknown" in that case (or "does not em>x m>ist"). In either of those cases, you can't say that they are equal, because you don't know the value of either of them. So, null=null evaluates to not true (false or null, depending on your system), because you don't know ...
Why is pow(a, d, n) so much faster than a**d % n?
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See the Wikipedia article on modular em>x m>ponentiation. Basically, when you do a**d % n, you actually have to calculate a**d, which could be quite large. But there are ways of computing a**d % n without having to compute a**d itself, and that is what pow does. Th...
(grep) Regem>x m> to match non-ASCII characters?
On Linum>x m>, I have a directory with lots of files. Some of them have non-ASCII characters, but they are all valid UTF-8 . One program has a bug that prevents it working with non-ASCII filenames, and I have to find out how many are affected. I was going to do this with find and then do a grep to p...
jQuery how to find an element based on a data-attribute value?
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this answer on a similar post has an em>x m>ample of the filter function
– drzaus
Jul 26 '12 at 16:08
78
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Will using 'var' affect performance?
Earlier I asked a question about why I see so many em>x m>amples use the varkeyword and got the answer that while it is only necessary for anonymous types, that it is used nonetheless to make writing code 'quicker'/easier and 'just because'.
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