大约有 30,000 项符合查询结果（耗时：0.0499秒） [XML]
E11000 duplicate key error index in mongodb mongoose
Following is my user schema in user.js model -
25 Answers
25
...
The application was unable to start correctly (0xc000007b)
...
based on the Windows Error Codes (google.de/…), this Error Code means: 0xC000007B STATUS_INVALID_IMAGE_FORMAT.
– mox
May 8 '12 at 5:43
...
How do I determine if my python shell is executing in 32bit or 64bit?
... Using sys.maxint will not work to detect a 64-bit Python when running Windows (see here). Instead, use struct.calcsize("P") for a cross-platform solution.
– Luke Moore
Mar 29 '11 at 17:42
...
How to file split at a line number [closed]
...
If you're trying to do this on Windows and don't want to use Cygwin, this project provides all the needed utils as native win32 binaries - unxutils.sourceforge.net
– Jonathon Hill
Dec 30 '11 at 3:27
...
Draw horizontal divider in winforms [duplicate]
In the standard windows installer there is a divider between the control buttons on the bottom and the main part of the form. Does anyone know how this would be done in winforms/.net? I've tried fiddling around with the border settings on Panel controls etc, but haven't been able to get the same res...
Declare a block method parameter without using a typedef
...ng a typedef? It must be, like function pointers, but I can't hit on the winning syntax without using an intermediate typedef:
...
Is there a way to pass jvm args via command line to maven? [duplicate]
...is environment variable can be used to supply extra options to Maven.
In Win, you need to set environment variable via the dialogue box
Add ... environment variable by opening up the system properties (WinKey + Pause),... In the same dialog, add the MAVEN_OPTS environment variable in the user...
VC/Linux C++ 递归访问目录下所有文件 - c++1y / stl - 清泛IT社区，为创新赋能！
...find(char * lpPath)
{
char szFind[MAX_PATH];
WIN32_FIND_DATA FindFileData;
strcpy(szFind,lpPath);
strcat(szFind,"\\*.*");
HANDLE hFind=::FindFirstFile(szFind,&FindFileData);
if(INVALID_HANDLE_VALUE ==...
Twitter Bootstrap vs jQuery UI? [closed]
...a superior technology set. Here are some differences,
Widgets: jQuery UI wins here. The date widget it provides is immensely useful, and Twitter Bootstrap provides nothing of the sort.
Scaffolding: Bootstrap wins here. Twitter's grid both fluid and fixed are top notch. jQuery UI doesn't even provi...
boost::flat_map and its performance compared to map and unordered_map
...overhead. The problem is that when comparing to another container B, A may win over B for small types, and lose for larger types.
Point 3 is the same as point 2, except it multiplies the cost by some weighting factor.
Point 4 is a question of big O mixed with cache issues. Some bad-complexity cont...