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How to check if a variable is an integer in JavaScript?

... @connorbode in javascript all numbers have the same type (there is no float or double), so 2.0 === 2 since the unnecessary decimal is just a different representation of the same number, thus parseInt(2.0) === 2.0 is equivalent to parseInt(2) === 2 whi...
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How do I move a redis database from one server to another?

...file named dump.rdb in the same folder as your redis server. See a list of all server commands. Copy this dump.rdb to the other redis server you want to migrate to. When redis starts up, it looks for this file to initialize the database from. ...
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How can I run just the statement my cursor is on in SQL Server Management Studio?

... This worked really well for me in SSMS2012, but now I'm running SSMS2014 and I really miss it! Anyone know of a SSMS2014 solution? – samp May 11 '15 at 21:01 ...
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How can I split a JavaScript string by white space or comma?

... @Bergi: Well, it's both more strict than what I suggest (only one comma allowed, in front) and more loose (split on all whitespace) than what the OP asked for. IMHO it would be simply worse -- consider the input spaces , before commas. – Jon Apr 27 '12 at 7:...
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How to keep keys/values in same order as declared?

...ry that I declared in a particular order and want to keep it in that order all the time. The keys/values can't really be kept in order based on their value, I just want it in the order that I declared it. ...
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When is layoutSubviews called?

...actice and here is what I got: init does not cause layoutSubviews to be called (duh) addSubview: causes layoutSubviews to be called on the view being added, the view it’s being added to (target view), and all the subviews of the target view setFrame intelligently calls layoutSubviews on the vie...
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an htop-like tool to display disk activity in linux [closed]

... would report the disk IO activity. Something similar to htop would be really cool. Has someone heard of something like that? ...
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MongoDB or CouchDB - fit for production? [closed]

...re is a list of other people using Couch: CouchDB in the wild The major challenge is to know how to organize your documents and stop thinking in terms of relational data. share ...
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Get the current URL with JavaScript?

All I want is to get the website URL. Not the URL as taken from a link. On the page loading I need to be able to grab the full, current URL of the website and set it as a variable to do with as I please. ...
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How to exit from PostgreSQL command line utility: psql

...Tab google.com Quit PSQL \q I think veterans of the psql command line usually shorten that to just: \q share | improve this answer | follow | ...