大约有 40,000 项符合查询结果（耗时：0.0539秒） [XML]
How do I set up a basic Ruby project?
...
answered Mar 3 '12 at 20:32
Matheus MoreiraMatheus Moreira
15.1k33 gold badges5656 silver badges9393 bronze badges
...
How to retrieve a module's path?
...ect to get the name of the current file too; see stackoverflow.com/a/50905/320036
– z0r
Sep 24 '13 at 4:57
6
...
How do you add a timer to a C# console application
Just this - How do you add a timer to a C# console application? It would be great if you could supply some example coding.
...
Controlling number of decimal digits in print output in R
...ion floating point numbers using the Rmpfr package.
mpfr("3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825")
These are slower and more memory intensive to use than regular (double precision) numeric vectors, but can be useful if you have a poorly condit...
Measure the time it takes to execute a t-sql query
I have two t-sql queries using SqlServer 2005. How can I measure how long it takes for each one to run?
6 Answers
...
Is there a regular expression to detect a valid regular expression?
Is it possible to detect a valid regular expression with another regular expression? If so please give example code below.
...
What are the differences between Rust's `String` and `str`?
Why does Rust have String and str ? What are the differences between String and str ? When does one use String instead of str and vice versa? Is one of them getting deprecated?
...
Difference between IsNullOrEmpty and IsNullOrWhiteSpace in C# [duplicate]
What are differences between these commands in C#
8 Answers
8
...
Constructor of an abstract class in C#
Why is it possible to write constructor for an abstract class in C#?
As far as I know we can't instantiate an abstract class.. so what is it for?
You can't instantiate the class, right?
...
List Git aliases
...ep '\t=' ~/.gitconfig | sed -e 's/=/^[[0;31m=^[[0m/g' | sed -e 's/#.*/^[[0;32m&^[[0m/g' | less -R"
Basically the same as above, just sed usage is added to get the color codes into the output.
The -R flag of less is needed to get the colors shown in less.
(I recently found out, that long comm...