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'const int' vs. 'int const' as function parameters in C++ and C
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K&R C didn't have const; C90 (and C99) does. It's a bit limited compared to C++, but it is useful.
– Mark Baker
Oct 2 '08 at 14:21
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Common CSS Media Queries Break Points [duplicate]
... */
}
It keeps things relatively simple and allows you to do something a bit different for phones in portrait mode (a lot of the time I find myself having to change various elements for them).
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How do I delete rows in a data frame?
...a NOT, i.e. !TRUE == FALSE:
myData = myData[!row_to_keep,]
This seems a bit cumbersome in comparison to @mrwab's answer (+1 btw :)), but a logical vector can be generated on the fly, e.g. where a column value exceeds a certain value:
myData = myData[myData$A > 4,]
myData = myData[!myData$A &g...
How do I detach objects in Entity Framework Code First?
...why this method exists. Using this approach in ObjectContext API is little bit more complicated.
– Ladislav Mrnka
Apr 8 '11 at 21:15
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Why does “,,,” == Array(4) in Javascript?
...ndefined==undefined and undefined===undefined returns TRUE... so... it's a bit obscure...
Array(4)==[,,,] should be true also
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In C#, how to check if a TCP port is available?
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This is a valid bit of code to check if the port is free. Just remember to Stop() the TcpListener in case it succeeds (unless you intend to use that same TcpListener object to start listening on the port).
– bgh
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$location / switching between html5 and hashbang mode / link rewriting
...he token in the URL and keep the state when the user is browsing. I lost a bit of visibility of the URL, but there is no perfect way of doing it.
So don't enable the HTML5 mode and then add this controller:
.config ($stateProvider)->
$stateProvider.state('home-loading', {
url: '/',...
Insert results of a stored procedure into a temporary table
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This seems a bit cumbersome just to insert into a table. A lot of configuring to do. Also when I tried it I got "Msg 7357, Level 16, State 2, Line 1 Cannot process the object "EXEC GetPartyAnalysisData 146". The OLE DB provider "SQLNC...
AsyncTaskLoader vs AsyncTask
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AsyncTaskLoader performs the same function as the AsyncTask, but a bit better. It can handle Activity configuration changes more easily, and it behaves within the life cycles of Fragments and Activities. The nice thing is that the AsyncTaskLoader can be used in any situation that the AsyncTa...
jQuery load more data on scroll
... this in a similar fashion, accounting for the fact that you always have arbitrary stuff (navigation) at the bottom of your page, and you really want to load before you hit the bottom. So my inner function is: var end = $("#BottomThing").offset().top; var viewEnd = $(window).scrollTop() + $(window)...