大约有 20,000 项符合查询结果（耗时：0.0577秒） [XML]
Add new item count to icon on button - Android
I'm developer. I need to implement design shown below. I already have functional app but wonder how to even approach this? Particulary, I'm interested in how to show Number of "New" items under tabs. What I KNOW how to do - is create new icons with red dots and just display them when new stuff avail...
Received fatal alert: handshake_failure through SSLHandshakeException
... this is because the root CA's certificate is absent in the trust store, leading to the situation where a certificate trust path cannot exist; the certificate is essentially untrusted by the client. Browsers can present a warning so that users may ignore this, but the same is not the case for SSL cl...
Database, Table and Column Naming Conventions? [closed]
...le databases:
https://github.com/Microsoft/sql-server-samples/releases/tag/adventureworks
The AdventureWorks sample uses a very clear and consistent naming convention that uses schema names for the organization of database objects.
Singular names for tables
Singular names for columns
Schema name ...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...t a fast driver, and can live with some missing features, give Mongolian DeadBeef a try: https://github.com/marcello3d/node-mongolian
share
|
improve this answer
|
follow
...
When is an interface with a default method initialized?
...
3
and indeed I get the expected output. However, if a default method is added to interface I,
interface I {
int i = 1, ii = Test.out("ii", 2);
default void method() { } // causes initialization!
}
the output changes to:
1
ii=2
j=3
jj=4
3
which clearly indicates that interface I is b...
Client-server synchronization pattern / algorithm?
...
S.LottS.Lott
349k7373 gold badges478478 silver badges750750 bronze badges
...
What's the difference between a temp table and table variable in SQL Server?
...mple usage scenarios you should use table variables. (This is an overly broad guideline with of course lots of exceptions - see below and following articles.)
Some points to consider when choosing between them:
Temporary Tables are real tables so you can do things like CREATE INDEXes, etc. If yo...
Lock, mutex, semaphore… what's the difference?
...
A lock allows only one thread to enter the part that's locked and the lock is not shared with any other processes.
A mutex is the same as a lock but it can be system wide (shared by multiple processes).
A semaphore does the same as a mutex but allows...
Why is C so fast, and why aren't other languages as fast or faster? [closed]
...e it easier for the programmer to write programs.
The catch is, there is additional processing overhead which will degrade the performance of the application. C doesn't have any of that, which means that there is no overhead, but that means that the programmer needs to be able to allocate memory a...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
... 'ü' does not equal 'u'
P.S. For more detailed information be sure to read @solomon-rutzky's answer.
share
|
improve this answer
|
follow
|
...