大约有 40,000 项符合查询结果（耗时：0.0667秒） [XML]
mongodb: insert if not exists
... This is almost what I want ! How can I not touch the insertion_date field if the object is already present ?
– LeMiz
May 27 '10 at 21:24
28
...
Spring Cache @Cacheable - not working while calling from another method of the same bean
...e the AspectJ solution.
@Service
@Scope(proxyMode = ScopedProxyMode.TARGET_CLASS)
class AService {
private final AService _aService;
@Autowired
public AService(AService aService) {
_aService = aService;
}
@Cacheable("employeeData")
public List<EmployeeData> ...
How do I iterate over an NSArray?
...a simple loop to sum up the contents of each array and time them using mach_absolute_time(). The NSMutableArray takes on average 400 times longer!! (not 400 percent, just 400 times longer! thats 40,000% longer!).
Header:
// Array_Speed_TestViewController.h
// Array Speed Test
// Created by Me...
Database sharding vs partitioning
...ty reasons, as for load balancing.
https://en.wikipedia.org/wiki/Partition_(database)
Sharding is a type of partitioning, such as Horizontal Partitioning (HP)
There is also Vertical Partitioning (VP) whereby you split a table into smaller distinct parts. Normalization also involves this splitting...
What is the difference between log4net and ELMAH?
...,error) with log4net but store it in ELMAH nuget.org/packages/elmahappender_log4net_1.2.10
– Sturla
Feb 18 '14 at 16:21
add a comment
|
...
ReSharper Abbreviations List: Where can I modify it?
...e 6.x way of doing it?)
http://www.jetbrains.com/resharper/webhelp50/Coding_Assistance__Naming_Style.html#dynaProc3
share
|
improve this answer
|
follow
|
...
How can I convert a string to a number in Perl?
...
[rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" unless "1,000" > 10;' nope [rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" if "1,000" > 10;'
– Ramy
M...
Check list of words in another string [duplicate]
...
if any(word in 'some one long two phrase three' for word in list_):
share
|
improve this answer
|
follow
|
...
Managing relationships in Laravel, adhering to the repository pattern
...y MovieController class might have the following methods:
public function __construct(MovieRepositoryInterface $movieRepository, MovieServiceInterface $movieService)
{
$this->movieRepository = $movieRepository;
$this->movieService = $movieService;
}
public function postCreate()
{
...
Unresolved external symbol in object files
...ion. Solution was to add following preproc lines in every .h file:
#ifdef __cplusplus
extern "C"
{
#endif
and these in the end
#ifdef __cplusplus
}
#endif
share
|
improve this answer
|...