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What is Bit Masking?
...; value;
}
Here is a fairly common use-case: Extracting individual bytes from a larger word. We define the high-order bits in the word as the first byte. We use two operators for this, &, and >> (shift right). This is how we can extract the four bytes from a 32-bit integer:
void more_...
Real world use of JMS/message queues? [closed]
...a good example here because you can use the STOMP protocol to allow access from a C#/Java/Ruby client.
A real world example is that of a web application that is used to place an order for a particular customer. As part of placing that order (and storing it in a database) you may wish to carry a nu...
WebApi's {“message”:“an error has occurred”} on IIS7, not in IIS Express
...got a measly an error has occurred message. I guess the accepted answer is from 3 years ago which is a long time in the web word nowadays. I'm using Web API 2 and ASP.NET 5 (MVC 5) and Microsoft has moved away from an IIS-only strategy, while CustomErrors is old skool IIS ;).
Anyway, I had an issue...
JavaScript: filter() for Objects
...t is a negative filter, where a positive return value means it is excluded from the result. If you look at the jsFiddle example, he's filtering out existing properties that are undefined.
– user113716
Aug 22 '11 at 13:09
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No IUserTokenProvider is registered
...ses 'Could not load type 'System.Security.Cryptography.DpapiDataProtector' from assembly in .netcore
– TAHA SULTAN TEMURI
Nov 12 '19 at 5:08
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VS2013 permanent CPU usage even though in idle mode
.../Support/Center/Question/Details/T102322
The CPU slowed down right away from 25 % to 1 %.
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List comprehension vs map
...ust to iterate. The same argument holds for filter and reduce and anything from the itertools module: if you already have a function handy, you could go ahead and do some functional programming. This gains readability in some situations, and loses it in others (e.g. novice programmers, multiple argu...
How do I detect whether a Python variable is a function?
...ect you're right that it doesn't for the original question, but that's far from certain.
– Chris B.
Mar 9 '09 at 5:33
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How can I reconcile detached HEAD with master/origin?
...mmit that was most recently processed by the rebase operation.
To recover from your situation, you should create a branch that points to the commit currently pointed to by your detached HEAD:
git branch temp
git checkout temp
(these two commands can be abbreviated as git checkout -b temp)
This ...
How to specify an area name in an action link?
I have a shared master page which I am using from 2 different areas in my mvc 2 app. The master page has an action link which currently specifies the controller and action, but of course the link doesn't work if I'm in the wrong area. I see no overload for actionlink that takes an area parameter, ...