大约有 40,000 项符合查询结果（耗时：0.0522秒） [XML]
Best way to define error codes/strings in Java?
...that can be looked up in a resource bundle?
– Marcus Downing
Jan 15 '09 at 13:26
@Marcus: I like that idea. I'm concen...
Calling remove in foreach loop in Java [duplicate]
... of the list. Using an iterator over a LinkedList you can bring complexity down to O(n).
– SND
Dec 15 '17 at 7:53
1
...
Applications are expected to have a root view controller at the end of application launch
...n't really know where the error was coming from precisely so I narrowed it down and found out what went wrong. It turns out that I was trying to change the display of a view before it actually came on screen. The solution was hence to move this code in the viewcontroller that was giving me trouble f...
Proper use of 'yield return'
...
Populating a temporary list is like downloading the whole video, whereas using yield is like streaming that video.
share
|
improve this answer
|
...
More lines in command window
...swer sooner; I answered in my head while driving, but never put the answer down. You probably should pose your question as a separate one, not that I'm trolling for points, but that a thorough answer would take more than 600 characters, and you could possibly add different tags to get better respon...
How to convert a Bitmap to Drawable in android?
...
At least comment why if you're going to down vote. This is a perfectly valid answer, and brings extra information to solve issues that can occur with the other answers offered. Drawables made directly from a bitmap often have scaling errors without the getResources...
How can I remove an SSH key?
...the "SSH Key Agent (Gnome Keyring SSH Agent)" box -- you'll need to scroll down to find it.
You'll still get an ssh-agent, only now it will behave sanely: no keys autoloaded, you run ssh-add to add them, and if you want to delete keys, you can. Imagine that.
This comments actually suggests:
The ...
What are bitwise shift (bit-shift) operators and how do they work?
...n possible. What? Bitshifts are orders of magnitude faster when it comes down to the low level operations of a CPU, a good optimizing compiler would do the exact opposite, that is, turning ordinary multiplications by powers of two into bit shifts.
– Mahn
Jun ...
How do I limit the number of rows returned by an Oracle query after ordering?
... an issue where a mere upper-bounded rownum clause was drastically slowing down my query.
– Kelvin
Aug 9 '11 at 22:21
...
What is the most efficient way to create HTML elements using jQuery?
...n of your markup can be pre-parsed by the browser and avoid getting bogged down by JavaScript when called. Hope this helps!
share
|
improve this answer
|
follow
...