大约有 40,000 项符合查询结果（耗时：0.0545秒） [XML]
Testing Abstract Classes
...oncrete methods, and this concrete methods can be tested.
It is not so uncommon, when writing some library code, to have certain base class that you expect to extend in your application layer. And if you want to make sure that library code is tested, you need means to UT the concrete methods of ab...
Custom views with Storyboard
In complex screens (View Controllers) I used to separate the whole thing in smaller pieces (I call them widgets). These widgets consist basically of a MyWidget.h and a MyWidget.m file as well as a MyWidget.xib file, where the root element is a UIView and the MyWidget class is the File Owner ...
Rolling back a remote Git repository
I have a remote Git repository, and I need to roll back the last n commits into cold oblivion.
4 Answers
...
In C++, if throw is an expression, what is its type?
...
add a comment
|
32
...
emacs zoom in/zoom out
...C-+ and C-x C--; that is, Control-x Control-Minus/Control-Plus.
After one combination (C-x C-+ or C-x C--), successives + or - increase or decrease the text scale without typing C-x C- again.
Addition by sawa
I looked up the function that was assigned to the keys mentioned, and found out that the...
Can we have multiple “WITH AS” in single sql - Oracle SQL
...
add a comment
|
29
...
Getting value of public static final field/property of a class in Java via reflection
.... Exception is thrown at the operation f.getInt(null). I caught it but how come there's an exception?
– Viet
Apr 21 '10 at 18:26
1
...
How do I print the elements of a C++ vector in GDB?
...
add a comment
|
261
...
JPQL IN clause: Java-Arrays (or Lists, Sets…)?
...
add a comment
|
3
...
Extracting substrings in Go
...se note that this method will not work with Unicode strings! groups.google.com/forum/#!msg/golang-nuts/ZeYei0IWrLg/…
– Melllvar
Aug 24 '13 at 0:02
...