大约有 47,000 项符合查询结果（耗时：0.0471秒） [XML]
How to exit pdb and allow program to continue?
...y stop when a breakpoint is encountered", so you've got a breakpoint set somewhere. To remove the breakpoint (if you inserted it manually):
(Pdb) break
Num Type Disp Enb Where
1 breakpoint keep yes at /path/to/test.py:5
(Pdb) clear 1
Deleted breakpoint 1
(Pdb) continue
Or, if you'...
How do I convert a hexadecimal color to rgba with the Less compiler?
...
Actually, the Less language comes with an embedded function called fade. You pass a color object and the absolute opacity % (higher value means less transparent):
fade(@color, 50%); // Return @color with 50% opacity in rgba
...
Go build: “Cannot find package” (even though GOPATH is set)
...t source files.
Set $GOPATH to a valid directory, e.g. export GOPATH="$HOME/go"
Move foobar.go to $GOPATH/src/foobar/foobar.go and building should work just fine.
Additional recommended steps:
Add $GOPATH/bin to your $PATH by: PATH="$GOPATH/bin:$PATH"
Move main.go to a subfolder of $GOPATH/src...
HTML5 dragleave fired when hovering a child element
The problem I'm having is that the dragleave event of an element is fired when hovering a child element of that element. Also, dragenter is not fired when hovering back the parent element again.
...
How to extract filename.tar.gz file
I want to extract an archive named filename.tar.gz .
8 Answers
8
...
What is the “right” way to iterate through an array in Ruby?
...en an array and a hash (maybe I'm naive, but this seems obviously right to me), and to iterate through either you just do
1...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...
The error is because there is some non-ascii character in the dictionary and it can't be encoded/decoded. One simple way to avoid this error is to encode such strings with encode() function as follows (if a is the string with non-ascii character):
a.encode...
How do JavaScript closures work?
How would you explain JavaScript closures to someone with a knowledge of the concepts they consist of (for example functions, variables and the like), but does not understand closures themselves?
...
how to reset
I am developing a metro app with VS2012 and Javascript
27 Answers
27
...
What is the use of join() in Python threading?
I was studying the python threading and came across join() .
10 Answers
10
...