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R programming: How do I get Euler's number?

... answered Jan 20 '16 at 20:58 OldyoungOldyoung 47944 silver badges88 bronze badges ...
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Append TimeStamp to a File Name

... maf-soft 1,68322 gold badges1414 silver badges3333 bronze badges answered Oct 26 '11 at 3:32 DamithDamith ...
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Referencing system.management.automation.dll in Visual Studio

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Running multiple commands in one line in shell

... 824 You are using | (pipe) to direct the output of a command into another command. What you are lo...
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How can I clear the SQL Server query cache?

...Sheridan 62.9k2121 gold badges123123 silver badges168168 bronze badges answered Dec 9 '09 at 10:45 SaarSaar 7,35655 gold badges252...
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PHP namespaces and “use”

... | edited Jun 28 '18 at 7:07 Tomas Prado 3,03633 gold badges1818 silver badges3434 bronze badges ...
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What's the difference of $host and $http_host in Nginx

...oesn't include that port number. $host's value is always lowercase since 0.8.17. $http_host is also a variable of the same module but you won't find it with that name because it is defined generically as $http_HEADER (ref). $http_HEADER The value of the HTTP request header HEADER when converted ...
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What is the effect of encoding an image in base64?

... BlenderBlender 245k4343 gold badges378378 silver badges444444 bronze badges 28 ...
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Using CSS to insert text

... It is, but requires a CSS2 capable browser (all major browsers, IE8+). .OwnerJoe:before { content: "Joe's Task:"; } But I would rather recommend using Javascript for this. With jQuery: $('.OwnerJoe').each(function() { $(this).before($('<span>').text("Joe's Task: ")); }); ...
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MySQL select with CONCAT condition

... answered Apr 20 '11 at 18:02 mdmamdma 52.8k1111 gold badges8383 silver badges122122 bronze badges ...