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Modern way to filter STL container?
Coming back to C++ after years of C# I was wondering what the modern - read: C++11 - way of filtering an array would be, i.e. how can we achieve something similar to this Linq query:
...
MongoDB: How to update multiple documents with a single command?
...he flag multi to true like this :
db.Collection.update(
{_id_receiver: id_receiver},
{$set: {is_showed: true}},
{multi: true} /* --> multiple update */
, function (err, updated) {...});
i hope that helps :)
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UIButton Image + Text IOS
...
answered Aug 9 '12 at 11:32
OyashiroOyashiro
50555 silver badges1818 bronze
MySQL 启动报错 Table \'mysql.plugin\' doesn\'t exist - 数据库(内核) -...
MySQL 启动报错 Table 'mysql.plugin' doesn't exist 启动报错： opt szy bin mysqld: Table 'mysql.plugin ' doesn 't exist141211 15:06:12 [ERROR] Can 't open t...启动报错：
/opt/szy/bin/mysqld: Table \'mysql.plugin\' doesn\'t exist
141211 15:06:12 [ERROR] Can\'t open the mysql.plug...
Windows Explorer “Command Prompt Here” [closed]
...re. A network drive will be created on the fly.
– mgr326639
Apr 20 '14 at 20:59
1
And if you're t...
In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
..._load (module.js:388:25)
at repl:1:19
at sigintHandlersWrap (vm.js:32:31)
at sigintHandlersWrap (vm.js:96:12)
at ContextifyScript.Script.runInContext (vm.js:31:12)
at REPLServer.defaultEval (repl.js:308:29)
at bound (domain.js:280:14)
at REPLServer.runBound [as eval] (dom...
How do I export UIImage array as a movie?
...atorDefault, frameSize.width,
frameSize.height, kCVPixelFormatType_32ARGB, (CFDictionaryRef) options,
&pxbuffer);
NSParameterAssert(status == kCVReturnSuccess && pxbuffer != NULL);
CVPixelBufferLockBaseAddress(pxbuffer, 0);
void *pxdata = CVPixelBufferGetBas...
Shell Script — Get all files modified after
I'd rather not do this in PHP so I'm hoping a someone decent at shell scripting can help.
9 Answers
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How to enumerate an object's properties in Python?
...ython?
– Jader Dias
Aug 9 '09 at 18:32
39
use setattr() instead.
– Nelson
...
Argparse: Required arguments listed under “optional arguments”?
...
327
Parameters starting with - or -- are usually considered optional. All other parameters are pos...