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Namespace + functions versus static methods on a class

..., "Prefer non-member non-friend functions to member functions". I found an online reference to this principle in an article from Herb Sutter: http://www.gotw.ca/gotw/084.htm The important thing to know is that: In C++ functions in the same namespace as a class belong to that class' interface (becau...
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SQL Server: Database stuck in “Restoring” state

...ECOVERY option, with your database RESTORE command, to bring your database online as part of the restore process. This is of course only if you do not intend to restore any transaction log backups, i.e. you only wish to restore a database backup and then be able to access the database. Your comman...
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What is the difference between JDK and JRE?

...ll include JRE and JVM as well but if you are normal user who like to play online games then you will only need JRE and this package will not have JDK in it. JVM : The Java Virtual Machine (JVM) is the virtual machine that run the Java bytecodes. The JVM doesn't understand Java source code, that's w...
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Execute and get the output of a shell command in node.js

...mmand failed: cat /etc/shadow cat: /etc/shadow: Permission denied Try it online. Repl.it. External resources Promises. child_process.exec. Node.js support table. share | improve this answer ...
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IIS 500.19 with 0x80070005 The requested page cannot be accessed because the related configuration d

... Even easier, using the command line: dism /NoRestart /Online /Enable-Feature /FeatureName:IIS-ASPNET – i3arnon Jul 22 '14 at 14:26 ...
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How do I iterate through table rows and cells in JavaScript?

...pplication code. Unless there's a policy against using other people's code online, but then you wouldn't be here. – Clinton Apr 1 '11 at 0:39 14 ...
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Can JavaScript connect with MySQL?

...rses about HTML, CSS, JavaScript, jQuery, and PHP that you can follow with online examples. 10gen Education: With everything you need to know about MongoDB in tutorials for different languages. W3Schools: This one has tutorials about all this and you can use it as a reference place because it has a ...
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Finding local maxima/minima with Numpy in a 1D numpy array

...to provide a worked example, or a link to one. If anyone comes across one online, please post it here! share | improve this answer | follow | ...
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How is TeamViewer so fast?

...is excellent! I downloaded the binaries but there appear to be no one else online in the other rooms. I'll have to test with another computer later. Many thanks! – Jason Dec 8 '12 at 23:19 ...
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What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java

Looking at an online source code I came across this at the top of several source files. 7 Answers ...