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How do I print the type or class of a variable in Swift?

...y<String>.self)") Which outputs: String(myvar0.dynamicType) -> __NSCFConstantString String(myvar1.dynamicType) -> PureSwiftClass String(myvar2.dynamicType) -> Int String(myvar3.dynamicType) -> String String(Int.self) -> Int String((Int?).self -> Optional&...
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Implement C# Generic Timeout

... The really tricky part here was killing the long running task through passing the executor thread from the Action back to a place where it could be aborted. I accomplished this with the use of a wrapped delegate that passes out th...
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When should I write the keyword 'inline' for a function/method?

...cade later the compiler needs no such hints. Not to mention humans are usually wrong when it comes to optimizing code, so most compilers flat out ignore the 'hint'. static - the variable/function name cannot be used in other translation units. Linker needs to make sure it doesn't accidentally us...
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Sending Email in Android using JavaMail API without using the default/built-in app

...net.ssl.SSLSocketFactory"); props.put("mail.smtp.socketFactory.fallback", "false"); props.setProperty("mail.smtp.quitwait", "false"); session = Session.getDefaultInstance(props, this); } protected PasswordAuthentication getPasswordAuthentication()...
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Session variables in ASP.NET MVC

I am writing a web application that will allow a user to browse to multiple web pages within the website making certain requests. All information that the user inputs will be stored in an object that I created. The problem is that I need this object to be accessed from any part of the website and I ...
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Python Regex - How to Get Positions and Values of Matches

How can I get the start and end positions of all matches using the re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too. ...
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Command-line Tool to find Java Heap Size and Memory Used (Linux)?

...tion which options of jstat one should use in order to verify just the overall memory usage of a JVM? Let's say you start the JVM with Xms=4g and Xmx=4g and you want to see, how much memory of that is already used? – basZero Feb 5 '14 at 9:44 ...
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How to use PyCharm to debug Scrapy projects

... a virtualenv with Python 3.5.0 and setting the "script" parameter to /path_to_project_env/env/bin/scrapy solved the issue for me. share | improve this answer | follow ...
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Using Regular Expressions to Extract a Value in Java

... answered Oct 25 '08 at 21:47 Allain LalondeAllain Lalonde 83.5k6666 gold badges172172 silver badges234234 bronze badges ...
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Is “inline” without “static” or “extern” ever useful in C99?

... Actually this excellent answer also answers your question, I think: What does extern inline do? The idea is that "inline" can be used in a header file, and then "extern inline" in a .c file. "extern inline" is just how you ins...