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Checking for NULL pointer in C/C++ [closed]
...C is a different beast.
In C NULL can be defined as 0 or as ((void *)0), C99 allows for implementation defined null pointer constants. So it actually comes down to the implementation's definition of NULL and you will have to inspect it in your standard library.
Macros are very common and in gener...
What happens to global and static variables in a shared library when it is dynamically linked?
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choppechoppe
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Differences between Agda and Idris
...ristiansenDavid Christiansen
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Browser statistics on JavaScript disabled [closed]
...o go further - update your browser!
I think sacrificing functionality for 99% of users to accommodate 1% is sheer bloody mindedness.
Sure, it is possible to allow for non-javascript enabled content for every aspect of a website, plus provide the optimal experience - but the budget is going to sk...
Why is volatile needed in C?
...ual memory location of that variable." Also, in section §6.7.3.6 of the c99 standard it says: "An object that has volatile-qualified type may be modified in ways unknown to the implementation or have other unknown side effects." It further implies that volatile variables may not be cached in regi...
What is the difference between JSF, Servlet and JSP?
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Kishor PrakashKishor Prakash
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Reading binary file and looping over each byte
..., 219, 233, 237, 55, 246, 181]
>>> l[:100]
[28, 172, 79, 126, 36, 99, 103, 191, 146, 225, 24, 48, 113, 187, 48, 185, 31, 142, 216, 187, 27, 146, 215, 61, 111, 218, 171, 4, 160, 250, 110, 51, 128, 106, 3, 10, 116, 123, 128, 31, 73, 152, 58, 49, 184, 223, 17, 176, 166, 195, 6, 35, 206, 206, 3...
TSQL - Cast string to integer or return default value
...CAST('1,300' AS INT) END
-- Error (overflow):
SELECT CASE WHEN ISNUMERIC('9999999999') = 1 THEN CAST('9999999999' AS INT) END
If you want a reliable conversion, you'll need to code one yourself.
Update: My new recommendation would be to use an intermediary test conversion to FLOAT to validate t...
How to generate gcc debug symbol outside the build target?
... herodotherodot
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Server polling with AngularJS
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BobBob
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