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What is a Java ClassLoader?

....g. loading over a network, loading plugins not available at compile time, etc.), you may need to do more. Then you can e.g. write your own class loader. See the other answers for links. share | imp...
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Checking for a dirty index or untracked files with Git

...n combination of repository state, stdin, command line options, arguments, etc. will produce the same output in all versions of Git where the command/option exists). New output variations in plumbing commands can be introduced via new options, but that can not introduce any problems for programs tha...
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How much size “Null” value takes in SQL Server

...like nvarchar(max) varchar(max) Null will takes 0 bytes and for int, chars etc it will take the default size to default values they have ? – Rocky Singh Sep 16 '10 at 22:10 ad...
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How do I convert between big-endian and little-endian values in C++?

... that these intrinsics /always/ swap bytes, they aren't like htonl, htons, etc. You have to know from the context of your situation when to actually swap the bytes. – Brian Vandenberg Apr 25 '12 at 16:04 ...
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Why use make over a shell script?

...t more work (explicitly checking the last-modified dates on all the files, etc.) The only obvious alternative with a shell script is to rebuild everything every time. For tiny projects this is a perfectly reasonable approach, but for a big project a complete rebuild could easily take an hour or more...
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AngularJS : How to watch service variables?

...umber of events that could take place such as login, logout, update, idle, etc. I believe this is where broadcasts make the most sense because any scope can listen for an event, without even injecting the service, and it doesn't need to evaluate any expressions or cache results to inspect for chang...
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Effects of the extern keyword on C functions

...nal handlers, a mutex that you don't want to put in a header or structure, etc. Most compilers will optimize to ensure that they don't reserve any memory for external objects, since they know they'll be reserving it in the module where the object is defined. However, again, there's little point in s...
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What does “#define _GNU_SOURCE” imply?

...you sometimes need for implementing system utilities like mount, ifconfig, etc. broken behavior for lots of POSIX-specified functions, where the GNU folks disagreed with the standards committee on how the functions should behave and decided to do their own thing. As long as you're aware of these t...
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Add native files from NuGet package to project output directory

... a bit drastic to rename the files etc just because of the warning. – user3638471 Oct 31 '16 at 23:27 ...
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Will HTML5 allow web apps to make peer-to-peer HTTP connections?

...ebSocket server (à la Opera Unite). In the mean time, do it the XMPP/IRC/etc.-way: no peer-to-peer connection but WebSocket connections to a central server (or network!) to pass messages to the connected agents (eventually using some specific WebSocket "subprotocol") EDIT: note that all of this i...