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Execute raw SQL using Doctrine 2

...on()->prepare($sql); $stmt->execute(); return $stmt->fetchAll(); } share | improve this answer | follow | ...
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how to show progress bar(circle) in an activity having a listview before loading the listview with d

I have a ListView in my second activity.OnItemClick of it I called a webservice and trying to fetch data. And after that I am moving to third activity which also have a ListView having description of previous activities ListView item. ...
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Rolling median algorithm in C

...milar too in a standalone C++ class / C subroutine. Note that this are actually two implementations in one, see src/library/stats/man/runmed.Rd (the source of the help file) which says \details{ Apart from the end values, the result \code{y = runmed(x, k)} simply has \code{y[j] = median(x[(j-k2...
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How to list the size of each file and directory and sort by descending size in Bash?

... @ErikTrautman to list the files also you need to add -a and use --all instead of --max-depth=1 like so du -a -h --all | sort -h – Franco Jun 14 '14 at 1:40 ...
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Remove duplicates from an array of objects in JavaScript

...) dot notation. Yours is ES5 syntax. The others are mostly ES6 (ECMA2015). All are valid in 2017. See jaredwilli's comment. – agm1984 Nov 15 '17 at 9:20 ...
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Visual Studio debugger - Displaying integer values in Hex

... I was able to do it in the Call Stack window in VS2010. – StuperUser Jan 19 '11 at 10:28 1 ...
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Is it expensive to use try-catch blocks even if an exception is never thrown?

... try has almost no expense at all. Instead of doing the work of setting up the try at runtime, the code's metadata is structured at compile time such that when an exception is thrown, it now does a relatively expensive operation of walking up the stack an...
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How do I specify a password to 'psql' non-interactively?

...gpass file that your bash script has access to. Or don't use passwords at all--you could set up another form of authentication, such as ident, or using SSL certificates. – Flimzy Jun 19 '11 at 21:19 ...
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How to import a module given the full path?

... path from its cache. In my case I aimed at creating a plugin system where all plugins implement a specific classX. I ended up using SourceFileLoader, note that its deprecation is controversial. – ComFreek Jul 3 '15 at 17:18 ...
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How accurate is python's time.sleep()?

I can give it floating point numbers, such as 10 Answers 10 ...