大约有 47,000 项符合查询结果（耗时：0.0357秒） [XML]
Code Golf - π day
...
15
votes
In dc: 88 and 93 93 94 96 102 105 129 138 141 chars
Just in case, I am usin...
How does this CSS produce a circle?
...
How does a border of 180 pixels with height/width-> 0px become a circle with a radius of 180 pixels?
Let's reformulate that into two questions:
Where do width and height actually apply?
Let's have a look at the areas of a typical box (sour...
Get program execution time in the shell
...
10 Answers
10
Active
...
Does Java support default parameter values?
....
For constructors, See Effective Java: Programming Language Guide's Item 1 tip (Consider static factory methods instead of constructors) if the overloading is getting complicated. For other methods, renaming some cases or using a parameter object can help. This is when you have enough complexity t...
Replacing column values in a pandas DataFrame
...
11 Answers
11
Active
...
What regex will match every character except comma ',' or semi-colon ';'?
...
answered Sep 11 '09 at 5:41
Mehrdad AfshariMehrdad Afshari
379k8383 gold badges822822 silver badges775775 bronze badges
...
Razor-based view doesn't see referenced assemblies
...
19 Answers
19
Active
...
awk without printing newline
...
awk '{sum+=$3}; END {printf "%f",sum/NR}' ${file}_${f}_v1.xls >> to-plot-p.xls
print will insert a newline by default. You dont want that to happen, hence use printf instead.
share
|
...
Drawable image on a canvas
...
179
The good way to draw a Drawable on a canvas is not decoding it yourself but leaving it to the ...
ASP.NET Identity's default Password Hasher - How does it work and is it secure?
...}
using (Rfc2898DeriveBytes bytes = new Rfc2898DeriveBytes(password, 0x10, 0x3e8))
{
salt = bytes.Salt;
buffer2 = bytes.GetBytes(0x20);
}
byte[] dst = new byte[0x31];
Buffer.BlockCopy(salt, 0, dst, 1, 0x10);
Buffer.BlockCopy(buffer2, 0, dst, 0x11, 0x20);
r...