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Difference between binary semaphore and mutex
...ere any difference between a binary semaphore and mutex or are they essentially the same?
34 Answers
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How do you declare an interface in C++?
...virtual method list of your interface by adding a virtual destructor. This allows you to pass pointer ownership to another party without exposing the concrete derived class. The destructor doesn't have to do anything, because the interface doesn't have any concrete members. It might seem contradicto...
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
...et the imageEdgeInsets more close to the top, the image stays centered and all works as expected:
26 Answers
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How to choose between Hudson and Jenkins? [closed]
... understand why, you need to know the history of the project. It was originally open source and supported by Sun. Like much of what Sun did, it was fairly open, but there was a bit of benign neglect. The source, trackers, website, etc. were hosted by Sun on their relatively closed java.net platform....
Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
I have set up a dynamic web project in Eclipse with a Tomcat 5.5 installation.
11 Answers
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`new function()` with lower case “f” in JavaScript
...er case "f" to define new objects in JavaScript. It seems to work well in all major browsers and it also seems to be fairly effective at hiding private variables. Here's an example:
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Scroll to bottom of Div on page load (jQuery)
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The other solutions here don't actually work for divs with lots of content -- it "maxes out" scrolling down to the height of the div (instead of the height of the content of the div). So they'll work, unless you have more than double the div's height in conte...
Change Schema Name Of Table In SQL
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sys.schemas is a table that contains all the schemas for the database. The Exec('...') just runs a dynamic SQL call, in this case it is needed because a CREATE SCHEMA command must be the first statement in a query batch and executing as dynamic SQL gets you this...
How are the points in CSS specificity calculated
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Pekka's answer is practically correct, and probably the best way to think about the issue.
However, as many have already pointed out, the W3C CSS recommendation states that "Concatenating the three numbers a-b-c (in a number system with a large base...
How to match any non white space character except a particular one?
...The above answer will only return the first match of a string. If you want all matches to be returned add the g modifier. /[^\s\\]/g
– Ben Carp
Dec 1 '19 at 12:13
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