大约有 1,445 项符合查询结果（耗时：0.0319秒） [XML]
How do I fix the Visual Studio compile error, “mismatch between processor architecture”?
...if this is a case of connect.microsoft.com/VisualStudio/feedback/details/728901/… -- I would ignore the warning itself but in fact the EXE is able to load the C# DLL but not the C++ DLL so I think this is a real problem.
– Paul Eastlund
Apr 17 '12 at 17:15
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How to sort an IEnumerable
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Shimmy Weitzhandler
89k116116 gold badges372372 silver badges585585 bronze badges
answered Sep 2 '10 at 19:57
James Curra...
Why can't C++ be parsed with a LR(1) parser?
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Sam HarwellSam Harwell
89.7k1717 gold badges182182 silver badges256256 bronze badges
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Performance of Arrays vs. Lists
...rify they all did the same work):
(edited to fix bug)
List/for: 1971ms (589725196)
Array/for: 1864ms (589725196)
List/foreach: 3054ms (589725196)
Array/foreach: 1860ms (589725196)
based on the test rig:
using System;
using System.Collections.Generic;
using System.Diagnostics;
static class Progr...
How to post pictures to instagram using API
...ata) {
return hash_hmac('sha256', $data, 'b4a23f5e39b5929e0666ac5de94c89d1618a2916');
}
function GetPostData($filename) {
if(!$filename) {
echo "The image doesn't exist ".$filename;
} else {
$post_data = array('device_timestamp' => time(),
'p...
How to declare std::unique_ptr and what is the use of it?
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89
The constructor of unique_ptr<T> accepts a raw pointer to an object of type T (so, it acc...
Design by contract using assertions or exceptions? [closed]
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89
The point in assertions is not to correct errors, but to alert the programmer. Keeping them enabled in release builds is useless for that r...
Should I test private methods or only public ones? [closed]
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89
I disagree. Ideally, you write a quick test before you start coding a function. Think of typical input and what the output will be. Write t...
How exactly does a generator comprehension work?
... it's a generator object
<generator object <genexpr> at 0x7f2ad75f89e0>
>>> len(filtered_gen) # So technically, it has no length
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: object of type 'generator' has no len()
>>> #...
typedef struct vs struct definitions [duplicate]
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This answer helped me better understand why both C89 libraries and the Linux kernel are more likely to use struct mystruct_t {} rather than typedef struct {} mystruct_t.
– Josh Sanford
Jul 25 '16 at 13:05
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