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互联网数据造假盛行 浮夸风伤害创新经济 - 资讯 - 清泛网 - 专注C/C++及内核技术
...中国首款互联网纯电动超级跑车。
头顶无数光环的农贸B2B平台“一亩田”同样因为巨额交易数据而连遭质疑。在一篇《疑云重重的一亩田:一夜爆发背后有猫腻?》的文章中就公开地质疑一亩田交易数据存在造假行为。文中称...
How to remove all the occurrences of a char in c++ string
...tream>
#include <algorithm>
int main() {
std::string s1 = "a1a2b3c4a5";
char s2[256];
std::copy_if(s1.begin(), s1.end(), s2, [](char c){return c!='a';});
std::cout << s2 << std::endl;
return 0;
}
...
CoInitialize浅析一 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...p, esp
769B2A29 push 2 ; dwCoInit
769B2A2B push [ebp+8] ; pvReserved
769B2A2E call _CoInitializeEx@8 ; CoInitializeEx(x,x)
769B2A33 pop ebp
769B2A34 retn 4
可以看到,其中的实...
Regular expression to match URLs in Java
...3|\u65b0\u52a0\u5761|\u6d4b\u8bd5|\u6e2c\u8a66|\u9999\u6e2f|\ud14c\uc2a4\ud2b8|\ud55c\uad6d|xn\\-\\-0zwm56d|xn\\-\\-11b5bs3a9aj6g|xn\\-\\-3e0b707e|xn\\-\\-45brj9c|xn\\-\\-80akhbyknj4f|xn\\-\\-90a3ac|xn\\-\\-9t4b11yi5a|xn\\-\\-clchc0ea0b2g2a9gcd|xn\\-\\-deba0ad|xn\\-\\-fiqs8s|xn\\-\\-fiqz9s|xn\\-\\-f...
HTML entity for the middle dot
... &#9679; E2 97 8F
⬤ Black Large Circle U+2B24 &#11044; E2 AC A4
Depending on your viewing application or font, the Bullet Operator may seem very similar to either the Middle Dot or the Bullet.
...
Get JSON object from URL
...stin Hileman
>>> $q = new stdClass;
=> <stdClass #000000005f2b81c80000000076756fef> {}
>>> $q->{'qwert-y'} = 123
=> 123
>>> var_dump($q);
class stdClass#174 (1) {
public $qwert-y =>
int(123)
}
=> null
...
XAMPP - MySQL shutdown unexpectedly
...a PowerShell script to automate the process: gist.github.com/josemmo/24e35f2b4984a4370ce2c164f5956437
– josemmo
Aug 28 at 18:50
...
SEH stack 结构探索(1)--- 从 SEH 链的最底层(线程第1个SEH结构)说起 -...
... (772ddd24)
772e9d27 8365fc00 and dword ptr [ebp-4],0
772e9d2b a124423b77 mov eax,dword ptr [ntdll32!Kernel32ThreadInitThunkFunction (773b4224)]
772e9d30 ff750c push dword ptr [ebp+0Ch]
772e9d33 85c0 test eax,eax
772e9d35 0f84d2d20400 je ...
Lisp in the real world
...e Lisp is only
useful for Animation and Graphics, AI,
Bioinformatics, B2B and E-Commerce,
Data Mining, EDA/Semiconductor
applications, Expert Systems, Finance,
Intelligent Agents, Knowledge
Management, Mechanical CAD, Modeling
and Simulation, Natural Language,
Optimization, Research,...
Is Integer Immutable
...HashCode(a)));
prints
before a +=3; a=3 id=70f9f9d8
after a +=3; a=6 id=2b820dda
You can see the underlying "id" of the object a refers to has changed.
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