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How to use WHERE IN with Doctrine 2
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Can also use \Doctrine\DBAL\Connection::PARAM_INT_ARRAY if you have an array of integers not strings.
– Omn
Feb 25 '15 at 22:30
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Making heatmap from pandas DataFrame
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If you don't need a plot per say, and you're simply interested in adding color to represent the values in a table format, you can use the style.background_gradient() method of the pandas data frame. This method colorizes the ...
Using Regex to generate Strings rather than match them
...data for performance testing. It would be really cool to be able to specify a regex for Strings so that my generator spits out things which match this. Is there something out there already baked which I can use to do this? Or is there a library which gets me most of the way there?
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...perty that enables/disables in line media playback in the iOS web browser (if you were writing a native app, it would be the allowsInlineMediaPlayback property of a UIWebView). By default on iPhone this is set to NO, but on iPad it's set to YES.
Fortunately for you, you can also adjust this behavi...
Where should @Service annotation be kept? Interface or Implementation?
...ce, because this make the interface useless. Let me explain why.
claim 1: If you have an interface then you want to use that interface for the injection point type.
claim 2: The purpose of an interface is that it define a contract that can been implemented by several implementations. On the other ...
scp with port number specified
...s an explanation of why uppercase P was chosen for scp:
-P port Specifies the port to connect to on the remote host. Note that this option is written with a capital 'P', because -p is already
reserved for preserving the times and modes of the file in rcp(1).
-p Pres...
How to change the map center in Leaflet.js
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map.flyTo([40.737, -73.923], 8) if you want to zoom and animate as well
– Martin Belcher - AtWrk
Dec 10 '18 at 15:51
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What's the point of OOP?
...dhere to or understand principles such as LSP); there seems to be little uniformity or consistency to the approaches that people take to modelling problem domains. All too often, the class is used simply for its syntactic sugar; it puts the functions for a record type into their own little namespac...
Breaking loop when “warnings()” appear in R
...e files. My matrices are enormous and therefore I often run out of memory if I am not careful.
3 Answers
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Best way to initialize (empty) array in PHP
...S3 for example), it has been noted that initializing a new array is faster if done like this var foo = [] rather than var foo = new Array() for reasons of object creation and instantiation. I wonder whether there are any equivalences in PHP?
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