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What specific productivity gains do Vim/Emacs provide over GUI text editors?
...ion is painful for a lot of programmers, and writing proper macros can be borderline entertaining. If you're not doing everything through the keyboard, creating macros will require an extra set of commands rather than making use of the ones you already are using.
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Mimicking sets in JavaScript?
I'm working in JavaScript. I'd like to store a list of unique , unordered string values, with the following properties:
7 ...
Post parameter is always null
...o use an actual parameter type of a certain object? e.g, parameter of type Order for a web api method?
– Ron Nuni
Dec 7 '16 at 9:02
9
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How to get a number of random elements from an array?
...original population unchanged. The resulting list is
in selection order so that all sub-slices will also be valid random
samples. This allows raffle winners (the sample) to be partitioned
into grand prize and second place winners (the subslices).
Members of the pop...
Change name of iPhone app in Xcode 4
...t app. You will need to generate a new App ID and Provisioning Profile in order to distribute your app to a physical device.
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OS detecting makefile
...
I was recently experimenting in order to answer this question I was asking myself. Here are my conclusions:
Since in Windows, you can't be sure that the uname command is available, you can use gcc -dumpmachine. This will display the compiler target.
There...
Check if an array is empty or exists
... tested all other possibilities, we're talking to an instance of Array. In order to make sure it's not empty, we ask about number of elements it's holding, and making sure it has more than zero elements.
firstArray = [];
firstArray.length > 0; // => false
secondArray = [1,2,3];
secondArray....
When can I use a forward declaration?
...: when you pass an object by value, the compiler needs to know its size in order to make the appropriate stack manipulation; when passing a pointer or a reference, the compiler does not need the size or layout of the object, only the size of an address (i.e. the size of a pointer), which does not de...
Cross-Origin Request Headers(CORS) with PHP headers
...gins/addons in chrome/mozilla be sure to toggle them more than one time,in order for CORS to be enabled
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ServiceStack vs ASP.Net Web API [closed]
...cted service as seen in the Nortwind CustomerDetails Service example:
var ordersService = base.ResolveService<OrdersService>();
var ordersResponse = (OrdersResponse)ordersService.Get(
new Orders { CustomerId = customer.Id });
Return plain C# objects
For the most part ServiceStack will ...