大约有 42,000 项符合查询结果（耗时：0.0653秒） [XML]
How to search file text for a pattern and replace it with a given value
I'm looking for a script to search a file (or list of files) for a pattern and, if found, replace that pattern with a given value.
...
What does “static” mean in C?
I've seen the word static used in different places in C code; is this like a static function/class in C# (where the implementation is shared across objects)?
...
Can a program depend on a library during compilation but not runtime?
I understand the difference between runtime and compile-time and how to differentiate between the two, but I just don't see the need to make a distinction between compile-time and runtime dependencies .
...
Use of Application.DoEvents()
Can Application.DoEvents() be used in C#?
10 Answers
10
...
Split delimited strings in a column and insert as new rows [duplicate]
I have a data frame as follow:
6 Answers
6
...
Why is the shovel operator (
I am working through Ruby Koans.
7 Answers
7
...
ruby inheritance vs mixins
In Ruby, since you can include multiple mixins but only extend one class, it seems like mixins would be preferred over inheritance.
...
How do I create a variable number of variables?
How do I accomplish variable variables in Python?
14 Answers
14
...
How to initialize a List to a given size (as opposed to capacity)?
.NET offers a generic list container whose performance is almost identical (see Performance of Arrays vs. Lists question). However they are quite different in initialization.
...
Spring @Transactional - isolation, propagation
Can someone explain what isolation & propagation parameters are for in the @Transactional annotation via real-world example?
...