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What is the difference between concurrent programming and parallel programming?
...amming), it's not necessarily going to be executed as such (parallel execution), since it depends on whether the machine can handle several threads.
Here's a visual example. Threads on a non-threaded machine:
-- -- --
/ \
>---- -- -- -- -- ---->>
Threads o...
jQuery deferreds and promises - .then() vs .done()
...oint. I created a runnable example if anyone wants to see what chains with mixed done and then calls results in.
– Michael Kropat
Feb 4 '14 at 20:34
7
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What is the difference between print and puts?
... a special case for puts to handle arrays like that. Wondering what the rationale was... Is it just to be analogous to other languages?
– Dan Barron
Jul 10 '13 at 13:49
...
error: Unable to find vcvarsall.bat
...at Python was compiled with since distilutils's get_build_version prevents mixing versions (per Piotr's warning).
Yellow (top) is Python 2.7, compiled with MSC v.1500 (Visual Studio C++ 2008)
Red (bottom) is Python 3.4.1, compiled with MSC v.1600 (Visual Studio C++ 2010)
Use the table below[1]...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...alse, so that test behaves as intended. Instead I believe the problem is a mix of how XML.appendChild handles a string argument, and how a root XML element containing only the string "null" can be coerced to a literal null.
– Ben Burns
Dec 6 '13 at 16:57
...
NPM modules won't install globally without sudo
...
This looks like a much cleaner solution. If you don't like system-folders in your home directory, you could also use a location such as ~/.local/share/npm.
– JeroenHoek
May 1 '14 at 10:49
...
Difference between MVC 5 Project and Web Api Project
...ferent templates for different project types, they encourage developers to mix ASP.NET technologies inside the same project as needed. Microsoft calls this vNext.
UPDATE: For ASP.NET Core, Web API has been integrated into the MVC 6 project type and the ApiController class is consolidated into the C...
Is it possible to change a UIButtons background color?
...rtzCore.h>
edit: to all new readers, you should also consider a few options added as "another possibility". for you consideration.
As this is an old answer, I strongly recommend reading comments for troubleshooting
shar...
Objective-C: Property / instance variable in category
...#import <objc/runtime.h>
static void *MyClassResultKey;
@implementation MyClass
- (NSString *)test {
NSString *result = objc_getAssociatedObject(self, &MyClassResultKey);
if (result == nil) {
// do a lot of stuff
result = ...;
objc_setAssociatedObject(self, &MyClassRe...
Constructors in Go
...sible default. (While this looks strange to most people coming from "traditional" oop it often works and is really convenient).
Provide a function func New() YourTyp or if you have several such types in your package functions func NewYourType1() YourType1 and so on.
Document if a zero value of you...