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How to count TRUE values in a logical vector
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answered Feb 3 '10 at 12:29
MarekMarek
43.9k1313 gold badges8484 silver badges114114 bronze badges
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SQL select join: is it possible to prefix all columns as 'prefix.*'?
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this post is a bit old, but the function approach is definitively elegant and working well.
– glihm
Jul 24 at 3:06
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Calculate last day of month in JavaScript
...understand, as the notion of using 0 for the last day of the month feels a bit cluncky in my opinion.
– koni
May 14 '14 at 10:47
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show 4 mo...
What does ~~ (“double tilde”) do in Javascript?
...ics library today and came across the ~~ operator. I know a single ~ is a bitwise NOT, would that make ~~ a NOT of a NOT, which would give back the same value, wouldn't it?
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How to configure heroku application DNS to Godaddy Domain?
...e heroku addons:add "custom domains"
http://blog.heroku.com/archives/2009/10/7/heroku_casts_setting_up_custom_domains/
To summarize the video:
1) on GoDaddy and create a CNAME with
Alias Name: www
Host Name: proxy.heroku.com
2) check that your domain has propagated by typing host www.yourdo...
How can I post data as form data instead of a request payload?
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I took a few of the other answers and made something a bit cleaner, put this .config() call on the end of your angular.module in your app.js:
.config(['$httpProvider', function ($httpProvider) {
// Intercept POST requests, convert to standard form encoding
$httpProvider.defa...
Cleanest way to build an SQL string in Java
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answered Dec 16 '08 at 10:15
Piotr KochańskiPiotr Kochański
19k66 gold badges6666 silver badges7575 bronze badges
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Node.js check if path is file or directory
...formance.
– AlexMA
Mar 14 '14 at 20:10
45
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javascript regex - look behind alternative?
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Sep 11 '11 at 4:17
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Is there a method to generate a UUID with go language
...you have also looks like it will also generate a valid version 4 UUID: the bitwise manipulation you perform at the end set the version and variant fields of the UUID to correctly identify it as version 4. This is done to distinguish random UUIDs from ones generated via other algorithms (e.g. versio...