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Inversion of Control vs Dependency Injection
...- It’s a generic term and implemented in several ways (events, delegates etc).
DI (Dependency Injection) :- DI is a sub-type of IoC and is implemented by constructor injection, setter injection or Interface injection.
But, Spring supports only the following two types :
Setter Injection
Sett...
Logging errors in ASP.NET MVC
...n be configured to log to various different places (like SQL Server, Email etc). It also provides a web frontend, so that you can browse through the log of exceptions.
Its the first thing I add to any asp.net mvc app I create.
I still use log4net, but I tend to use it for logging debug/info, and l...
Virtual functions and performance - C++
...ourse cannot optimise based on what might happen at runtime, so prediction etc would have to be done by the CPU itself... but good C++ compilers (if instructed) go to great lengths to optimise functions and loops long before runtime.
– underscore_d
Apr 10 '16 a...
How to use SVN, Branch? Tag? Trunk?
...ry. That includes config files, build scripts, related media files, docs, etc. You should not check in files that need to be different on each developer's machine. Nor do you need to check in by-products of your code. I'm thinking mostly of build folders, object files, and the like.
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What are CFI directives in Gnu Assembler (GAS) used for?
...lso there are wide varities of these ex., .cfi_startproc , .cfi_endproc etc.. more here .
4 Answers
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How can I save application settings in a Windows Forms application?
...stem can also be inaccessible for current user (all possible TEMP folders, etc).
– i486
Oct 20 '17 at 8:32
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show 5 more comments
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How to detect DIV's dimension changed?
...in: Uses a setTimeout checking all the time DOM layout props (clientHeight etc) where each check is very slow but needs to be checked often to have same functionality.
– Marc J. Schmidt
Sep 27 '16 at 14:01
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An “and” operator for an “if” statement in Bash
...(man test).
As some find lines like if test -f filename; then foo bar; fi, etc. annoying, on most systems you find a program called [ which is in fact only a symlink to the test program. When test is called as [, you have to add ] as the last positional argument.
So if test -f filename is basically ...
How can I restart a Java application?
...al File currentJar = new File(MyClassInTheJar.class.getProtectionDomain().getCodeSource().getLocation().toURI());
/* is it a jar file? */
if(!currentJar.getName().endsWith(".jar"))
return;
/* Build command: java -jar application.jar */
final ArrayList<String> command = new ArrayL...
What is the relationship between the docker host OS and the container base image OS?
...ou would need some kind of virtualization within the container (qemu, kvm, etc.)
Docker manage images that are the file system representation. You can install any linux distribution or simply put binaries.
Indeed, for the convenience of the example, we often rely on the base images, but you could ...