...one with SSE can also be done with Websockets, Websockets is getting a lot more attention and love, and many more browsers support Websockets than SSE. However, it can be overkill for some types of application, and the backend could be easier to implement with a protocol such as SSE. Furthermore ...

...ther unixes, and OS X, while os.name is "posix" for all of them. For much more detailed information, use the platform module. This has cross-platform functions that will give you information on the machine architecture, OS and OS version, version of Python, etc. Also it has os-specific functions to...

... This kind of question is recurring and should be answered more clearly than "MATLAB uses highly optimized libraries" or "MATLAB uses the MKL" for once on Stack Overflow. History: Matrix multiplication (together with Matrix-vector, vector-vector multiplication and many of the matri...

...oshop because it will resize automatically your image with Actions and one more plus point is that you need not to rename the file(it will assign same name as original one). once you completed with creation of all images, refresh your project and test it. Sometimes there may be possibility that th...

It appears that side-swipe menus are becoming a more common interface element as more information gets crammed into each iPhone app. Facebook has included it in their latest version and the new Gmail app appears to include it as well . I was wondering if anybody had thoughts on the most efficient...

... that has its roots in the observation that object delegation is usually a more useful design pattern than object inheritance (i.e., the object has-a relationship is more useful than the object is-a relationship). One other ingredient is necessary however for DI to work, that of creating object int...

...but is missing a validation for a JSONArray (i've updated this post with a more suitable function) – Arthur Dec 6 '13 at 20:48 ...

...e stack, and since the address is the same as the variable it references. More on stack vs heap. This implies that there is a real address of a reference that the compiler will not tell you. int x = 0; int &r = x; int *p = &x; int *p2 = &r; assert(p == p2); You can have pointers to ...

...abc.*(\n|.)*efg' test.txt where -M, --multiline allow patterns to match more than one line There is a newer pcre2grep also. Both are provided by the PCRE project. pcre2grep is available for Mac OS X via Mac Ports as part of port pcre2: % sudo port install pcre2 and via Homebrew as: % brew ...

...d bike and the Harley Davidson are all abstractions. However the bike is a more general abstraction of the mud bike and the Harley Davidson (i.e. both the mud bike and the Harley Davidson are specific types of bikes). Generalization: An abstraction of a more specific abstraction. In object-oriente...