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C: differences between char pointer and array [duplicate]
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True, but it's a subtle difference. Essentially, the former:
char amessage[] = "now is the time";
Defines an array whose members live in the current scope's stack space, whereas:
char *pmessage = "now is the time";
Defines a pointer that lives in the current sco...
How can I include raw JSON in an object using Jackson?
...e reverse direction is a bit trickier to handle. In effect it was added to allow injecting pre-encoded content.
I guess it would be possible to add support for reverse, although that would be quite awkward: content will have to be parsed, and then re-written back to "raw" form, which may or may not...
VC/MFC 临界区域使用方法实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...用都必须与对LeaveCriticalSection函数的调用相匹配。
Windows 98没有可以使用的TryEnterCriticalSection函数的实现代码。调用该函数总是返回FALSE。
PS：可以定义不同的临界区域对象（CRITICAL_SECTION）来锁定不同的共享资源，使用方法就是...
Office2013密钥 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
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46DNX-B4Q98-PQVPW-Q8VM6-FVR29
PNP4F-KY64B-JJF4P-7R7J9-7XJP9
WTFN9-KRCBV-2VBBH-BC272-27GXM
N2P94-XV8HD-W9MHF-VQHHH-M4D6X
433NF-H7TMK-TPMPK-W4FGW-7FP9K
7TPNM-PMWKF-WVHKV-G869H-9BQ6X
XRNFT-HG2FV-G74BP-7PVDC-JB29K
DJC4N-DX7P...
NASA宣布发现\"另一个地球\" - it组图 - 清泛网 - 专注C/C++及内核技术
...星，该行星名称为Kepler 452b，这个跟地球的相似指数为0 98，是至今为止发现的最接近地球的“孪生星球”，有可能拥有大气层和流动水。
Intel HAXM 安装失败？Hyper-V or Intel HAXM 你得二选一 - App Inventor 2...
...代码如未生效，则需重启电脑。
https://blog.csdn.net/zzxiang1985/article/details/82852161
https://www.jianshu.com/p/8633b98f037f
How to “git clone” including submodules?
...e available in version 2.8, and fetches up to 8 submodules at a time in parallel — see man git-clone.
With version 1.9 of Git up until version 2.12 (-j flag only available in version 2.8+):
git clone --recursive -j8 git://github.com/foo/bar.git
cd bar
With version 1.6.5 of Git and later, you c...
Is the sizeof(some pointer) always equal to four?
... Pointers to member functions are a real pain. It is unfortunate that not all compilers does it like the Digital Mars C++ compiler, which return 4 in all cases.
– dalle
Feb 18 '09 at 15:21
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Using sphinx with Markdown instead of RST
...on to choose the parser.) The beauty of this would be instant support for all docutils output formats (but you might not care about that, as similar markdown tools already exist for most). Ways to approach that without developing a parser from scratch:
You could cheat and write a "parser" that us...
Changing MongoDB data store directory
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The short answer is that the --dbpath parameter in MongoDB will allow you to control what directory MongoDB reads and writes it's data from.
mongod --dbpath /usr/local/mongodb-data
Would start mongodb and put the files in /usr/local/mongodb-data.
Depending on your distribution and...