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Sound effects in JavaScript / HTML5
...ents. HTML 5 lets you access Audio objects directly:
var snd = new Audio("file.wav"); // buffers automatically when created
snd.play();
There's no support for mixing in current version of the spec.
To play same sound multiple times, create multiple instances of the Audio object. You could also ...
Is there any overhead to declaring a variable within a loop? (C++)
...
An RAII class might need this behavior. For example, a class that manages file access lifetime might need to be created and destroyed on each loop iteration to manage the file access properly.
Suppose you have a LockMgr class that acquires a critical section when it's constructed and releases it w...
Is there a “standard” format for command line/shell help text?
...r descriptions will be the same
Brief indicator of the location of config files or environment variables that might be the source of command line arguments, e.g. GREP_OPTS
If there is a man page, indicate as such, otherwise, a brief indicator of where more detailed help can be found
Note further ...
“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
...gdb:
set startup-with-shell off
You can also put this last command in a file called .gdbinit in your home directory, in which case it will be applied automatically every time you start gdb
echo "set startup-with-shell off" >> ~/.gdbinit
SOURCE:
https://sourceware.org/gdb/wiki/BuildingOnD...
Use IntelliJ to generate class diagram
... only the classes/interfaces names. If you want to see more details, go to File > Settings... > Tools > Diagrams and check what you want (E.g.: Fields, Methods, etc.)
P.S.: You need IntelliJ IDEA Ultimate, because this feature is not supported in Community Edition. If you go to File >...
Show SOME invisible/whitespace characters in Eclipse
...n on all invisible (whitespace) characters at the same time. I suggest you file an enhancement request but I doubt they will pick it up.
The text component in Eclipse is very complicated as it is and they are not keen on making them even worse.
[UPDATE] This has been fixed in Eclipse 3.7: Go to Wi...
Mongoose subdocuments vs nested schema
.../askasya.com/post/largeembeddedarrays .
You can reach her stackoverflow profile on https://stackoverflow.com/users/431012/asya-kamsky
First of all, we have to consider why we would want to do such a
thing. Normally, I would advise people to embed things that they
always want to get back when...
How to intercept click on link in UITextView?
... the application start with your new subclass of UIApplication, locate the file main.m in your project. In this small file that bootstraps your app, there is usually this line:
int retVal = UIApplicationMain(argc, argv, nil, nil);
The third parameter is the class name for your application. So, re...
What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
...'ve written. If you find it doesn't perform well enough, then you could profile other approaches, otherwise stick with what's clearest. Personally, I'd just go for:
std::string stHehe( "Hello stackoverflow.com!" );
share
...
Exposing a port on a live Docker container
...on virtual machine. I know I can use the EXPOSE instruction inside a Dockerfile to expose a port, and I can use the -p flag with docker run to assign ports, but once a container is actually running, is there a command to open/map additional ports live?
...