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Semicolon before self-invoking function? [duplicate]
What is the benefit of using semicolon before a self-invoking function in JavaScript? I saw this approach in few popular jQuery plugins and I'm curious to find if this is the next awesome thing in JavaScript that I don't know.
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How to remove last n characters from every element in the R vector
...ates, like: "2014-03-27 23:00:00 GMT" "2014-03-31 00:00:00 BST" - yes, two timezones together, and the as.Date function is returning unexpected results (day earlier for BST dates) - therefore I wanted to remove the timezone stamp, turns out I have to do -0 and it disappears, together with hours
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http HEAD vs GET performance
I am setting-up a REST web service that just need to answer YES or NO, as fast as possible.
8 Answers
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Is modern C++ becoming more prevalent? [closed]
...ave plentiful options to assess performance, e.g. viewing assembly output, timers, RAM monitors, and many more. C++ is no different from C in that regard. If in doubt, profile. Anything else is just hearsay.
– underscore_d
Oct 24 '15 at 12:36
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How can we redirect a Java program console output to multiple files?
...chBlock-${current_date}.txt
current_date:
Returns the current system time formatted as yyyyMMdd_HHmm. An optional argument can be used to provide alternative formatting. The argument must be valid pattern for java.util.SimpleDateFormat.
Or you can also use a system_property or an env_var to...
How to write a test which expects an Error to be thrown in Jasmine?
I'm trying to write a test for the Jasmine Test Framework which expects an error. At the moment I'm using a Jasmine Node.js integration from GitHub .
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Android - Package Name convention
For the "Hello World" example in android.com , the package name is
"package com.example.helloandroid;"
6 Answers
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Removing ul indentation with CSS
I cannot seem to remove the indent from my unordered list when long lines in my list wrap around. Here is what my list looks like:
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Convert interface{} to int
I'm trying to get a value from a JSON and cast it to int but it doesn't work, and I don't know how to do it properly.
10 An...
Convert HTML to PDF in .NET
...pdating your post. I'm going to give PdfSharp a try. You saved me a lot of time.
– John Henckel
Aug 17 '15 at 17:11
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