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Deserialize JSON with C#
... are set to private or protected, the deserialization will execute without error but all data will be null.
– Isaac Zais
Feb 19 '15 at 17:43
2
...
Found conflicts between different versions of the same dependent assembly that could not be resolved
... output window reports that the build succeeded. However, when I view the Error List Window , it shows me this warning:
22...
Performance surprise with “as” and nullable types
...ypes. The JIT compiler generates a call to a CLR helper function named JIT_Unbox_Nullable to get the job done. This is a general purpose function for any value type, lots of code there to check types. And the value is copied. Hard to estimate the cost since this code is locked up inside mscorwks...
How is a CRC32 checksum calculated?
... it is extremely difficult to find a polynomial that detects different bit errors effectively.
You can think of the CRC-32 as a series of "Binary Arithmetic with No Carries", or basically "XOR and shift operations". This is technically called Polynomial Arithmetic.
CRC primer, Chapter 5
To bett...
Can promises have multiple arguments to onFulfilled?
... fn(data.payload, data.status, {additional: 42})
return promise
promise.error = (fn) ->
promise.then null, (err) ->
fn(err)
return promise
return promise
And to use it:
service.get().success (arg1, arg2, arg3) ->
# => arg1 is data.payload, arg2 is data.status, arg3 is...
How can I check if my python object is a number? [duplicate]
...ed and mixing somewhat compatible types usually works, yet it will barf an error message when some operation doesn't make sense (4 - "1"), so manually checking this is rarely really needed. It's just a bonus. You can add it when finishing a module to avoid pestering others with implementation detail...
How to check if click event is already bound - JQuery
...for <a>? Because when i try it says on jQuery._data() the following error TypeError: a is undefined
– Houman
Sep 6 '12 at 11:37
...
Detecting Unsaved Changes
...chooses the cancel option, the doPostBack function will throw a JavaScript error. I had to manually put a try-catch around the .submit call within doPostBack to suppress it.
On some pages, a user could perform an action that performs a postback to the same page, but isn't a save. This results in a...
Parallelize Bash script with maximum number of processes
...
cpus=$(getconf _NPROCESSORS_ONLN)
– mr.spuratic
Dec 3 '13 at 18:21
1
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C++ STL Vectors: Get iterator from index?
So, I wrote a bunch of code that accesses elements in an stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these...