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Multiple commands in gdb separated by some sort of delimiter ';'?
...end
And then just type:
(gdb) fn
You can put this in your ~/.gdbinit file as well so it is always available.
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Any way to exit bash script, but not quitting the terminal
...ly is that you're sourcing and not executing the script. When you source a file, its contents will be executed in the current shell, instead of spawning a subshell. So everything, including exit, will affect the current shell.
Instead of using exit, you will want to use return.
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simple HTTP server in Java using only Java SE API
.../1.1 is issued and the server walks above the website root and into system file land, serving files that can be used to compromise or remotely attack the system, like a password file.
– Lawrence Dol
Sep 17 '10 at 4:51
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How do I make JavaScript beep?
...ot possible to do directly in JavaScript. You'll need to embed a short WAV file in the HTML, and then play that via code.
An Example:
<script>
function PlaySound(soundObj) {
var sound = document.getElementById(soundObj);
sound.Play();
}
</script>
<embed src="success.wav" autost...
Reformat XML in Visual Studio 2010
Is there an easy way to reformat an XML file while viewing it Visual Studio 2010. For example, if you open a generated app.config file, it might look like:
...
Best practice to mark deprecated code in Ruby?
...o prefer it to maintain my deprecation messages in a "standard" way:
# my_file.rb
class MyFile
extend Gem::Deprecate
def no_more
close
end
deprecate :no_more, :close, 2015, 5
def close
# new logic here
end
end
MyFile.new.no_more
# => NOTE: MyFile#no_more is deprecated; us...
Is there a way for multiple processes to share a listening socket?
...sing fork() will cause the forked child to have copies of all the parent's file descriptors. Any that it does not close will continue to be shared, and (for example with a TCP listening socket) can be used to accept() new sockets for clients. This is how many servers, including Apache in most cases,...
Difference between Bridge pattern and Adapter pattern
... don't get an insane number of classes. Let's say you have:
MemoryMappedFile and DirectReadFile types of file objects. Let's say you want to be able to read files from various sources (Maybe Linux vs. Windows implementations, etc.). Bridge helps you avoid winding up with:
MemoryMappedWindows...
Define preprocessor macro through CMake?
...get_compile_definitions(my_target PRIVATE FOO=1) different from set_source_files_properties(foo.cpp PROPERTIES COMPILE_DEFINITIONS -DFOO=1) ?
– John Strood
Jul 15 '16 at 21:00
1
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PHP 5 disable strict standards error
...icitly state the obvious: Of course you can set these also in your php.ini file, e.g. if you cannot modify the PHP code.
– sschuberth
Sep 11 '13 at 14:04
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