大约有 47,000 项符合查询结果（耗时：0.1185秒） [XML]
Vim: How to insert in visual block mode?
How can you insert when you are in visual block mode (by pressing ctrl-V) in Vim?
4 Answers
...
Python constructors and __init__
Why are constructors indeed called "Constructors"? What is their purpose and how are they different from methods in a class?
...
Equivalent VB keyword for 'break'
I just moved over to the Visual Basic team here at work.
3 Answers
3
...
How can I make a UITextField move up when the keyboard is present - on starting to edit?
...
95 Answers
95
Active
...
Adjusting Eclipse console size
In Eclipse, how do you adjust the maximum lines in the console window? My program outputs 2000 lines of numbers and Eclipse truncates it so therefore I am missing some numbers.
...
PostgreSQL: insert from another table
I'm trying to insert data to a table from another table and the tables have only one column in common. The problem is, that the TABLE1 has columns that won't accept null values so I can't leave them empty and I can't get them from the TABLE2.
...
How to use random in BATCH script?
How to use random in BATCH script?
14 Answers
14
...
Is pass-by-value a reasonable default in C++11?
In traditional C++, passing by value into functions and methods is slow for large objects, and is generally frowned upon. Instead, C++ programmers tend to pass references around, which is faster, but which introduces all sorts of complicated questions around ownership and especially around memory ma...
How to check if variable's type matches Type stored in a variable
How do I test if some variable is of some type in this way?
4 Answers
4
...
How can I request the vibrate permission?
How can I request the vibrate permission in my Android application?
2 Answers
2
...