大约有 16,000 项符合查询结果（耗时：0.0180秒） [XML]
How can I safely encode a string in Java to use as a filename?
...t with an underscore, using regex.
This means that something like "How to convert £ to $" will become "How_to_convert___to__". Admittedly, this result is not very user-friendly, but it is safe and the resulting directory /file names are guaranteed to work everywhere. In my case, the result is not...
How do I get the color from a hexadecimal color code using .NET?
...re looking for it:
using System.Windows.Media;
Color color = (Color)ColorConverter.ConvertFromString("#FFDFD991");
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Can we make unsigned byte in Java
I am trying to convert a signed byte in unsigned. The problem is the data I am receiving is unsigned and Java does not support unsigned byte, so when it reads the data it treats it as signed.
...
Convert System.Drawing.Color to RGB and Hex Value
...ld clean the whole thing up using the following:
private static String HexConverter(System.Drawing.Color c)
{
return "#" + c.R.ToString("X2") + c.G.ToString("X2") + c.B.ToString("X2");
}
private static String RGBConverter(System.Drawing.Color c)
{
return "RGB(" + c.R.ToString() + "," + c.G...
Syntax error on print with Python 3 [duplicate]
...
New: print() # You must call the function!
Old: print >>sys.stderr, "fatal error"
New: print("fatal error", file=sys.stderr)
Old: print (x, y) # prints repr((x, y))
New: print((x, y)) # Not the same as print(x, y)!
Source: What’s New In Python 3.0?
...
Invalid syntax when using “print”? [duplicate]
...
New: print() # You must call the function!
Old: print >>sys.stderr, "fatal error"
New: print("fatal error", file=sys.stderr)
Old: print (x, y) # prints repr((x, y))
New: print((x, y)) # Not the same as print(x, y)!
...
how to check if a file is a directory or regular file in python? [duplicate]
... in the script directory (or where python is currently situated in the filesystem)
– Matthias
Jun 21 '16 at 14:08
os.p...
Clear MySQL query cache without restarting server
... trick, but not RESET QUERY CACHE. sync && echo 3 | sudo tee /proc/sys/vm/drop_caches from the other answer didn't help, too.
– Jānis Elmeris
Aug 24 '17 at 23:41
1
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SyntaxError of Non-ASCII character [duplicate]
...e of different default encodings set. You can check it by running:
import sys
print sys.getdefaultencoding()
Also see:
Why declare unicode by string in python?
Changing default encoding of Python?
Correct way to define Python source code encoding
...
Eclipse C++启用pretty printing，更直观显示stl变量内容 - C/C++ - 清泛网...
...：
$ subl /home/qpzhou/.gdbinit
3、内容如下：
python
import sys
sys.path.insert(0, '/home/qpzhou/python/')
from libstdcxx.v6.printers import register_libstdcxx_printers
register_libstdcxx_printers (None)
end
4、Eclipse CDT中设置gdb命令文件路径：
设置完成后的...