大约有 31,000 项符合查询结果（耗时：0.0322秒） [XML]
Purpose of Unions in C and C++
...2nd para holds good; but can I use the way I've put up in the question, if my code is tied down to a single architecture (paying the price of protability), since it saves 4 bytes for each pixel value and some time saved in running that function?
– legends2k
Feb...
How to generate serial version UID in Intellij
...
Patrick Guo
333 bronze badges
answered Mar 15 '16 at 9:35
Serhii MaksymchukSerhii Maksymchuk
...
What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
... probably right on language interpretation. What I just wanted to say with my answer is that there is a very official place where the order of modifiers in Java Source Code is handled - and I was lucky to find this when I asked the same question to myself. IMHO there is no better place to find the a...
Add an already existing directory to a directory in Solution Explorer
...d your "FolderName" in the section that looks like this...
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "NewFolder1", "NewFolder1", "{73ED84FC-F250-4CCC-B267-34CEB67F2883}"
EndProject
Delete from "Project" to "EndProject" ONLY for the specific Project/Folder you're having trouble with.
You...
SQL Server: Query fast, but slow from procedure
...LLS OFF
.
DECLARE @SessionGUID uniqueidentifier
SET @SessionGUID = 'BCBA333C-B6A1-4155-9833-C495F22EA908'
.
SELECT *
FROM Report_Opener_RenamedForCruachan
WHERE SessionGUID = @SessionGUID
ORDER BY CurrencyTypeOrder, Rank
And the query is slow.
So the problem isn't because the query is bei...
Hide scroll bar, but while still being able to scroll
...
333
UPDATE:
Firefox now supports hiding scrollbars with CSS, so all major browsers are now covere...
Fastest way to iterate over all the chars in a String
...cbuff[i], 162k new[i], 69k field access. (chars/ms)
len = 8: 333k charAt(i), 275k cbuff[i], 181k new[i], 85k field access. (chars/ms)
len = 12: 342k charAt(i), 342k cbuff[i], 222k new[i], 117k field access. (chars/ms)
len = 16: 363k charAt(i), 347k cbuff[i],...
is_null($x) vs $x === null in PHP [duplicate]
...
Marc BMarc B
333k3333 gold badges368368 silver badges452452 bronze badges
...
Check if table exists without using “select from”
...
Marc BMarc B
333k3333 gold badges368368 silver badges452452 bronze badges
...
TCP vs UDP on video stream
I just came home from my exam in network-programming, and one of the question they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored vid...