大约有 26,000 项符合查询结果（耗时：0.0452秒） [XML]
Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
...
There is a reason mentioned at spyder-ide.blogspot.de/2012/08/… : "According to experienced developers, there is no decent open-source (free) Fortran compiler for the Windows 64bit platform. As a consequence, it's impossible to build NumPy o...
UITextfield leftView/rightView padding on iOS7
...that's a subclass of UITextField instead of the default NSObject
Add a new method named - (id)initWithCoder:(NSCoder*)coder to set the image
- (id)initWithCoder:(NSCoder*)coder {
self = [super initWithCoder:coder];
if (self) {
self.clipsToBounds = YES;
[self setRightViewMo...
Find XOR of all numbers in a given range
... 4 (starting at a multiple of 4), all the bits except the lowest are the same, so they alternate between canceling each other or having their original value. It's true that the lowest bit cycles every 2, but 0^1 == 1 (i.e. they don't cancel). The reason the lowest two is special is because (00 ^ 01 ...
Chmod 777 to a folder and all contents [duplicate]
... edited Apr 23 '19 at 22:31
Sameer
3,22322 gold badges2626 silver badges5555 bronze badges
answered Nov 30 '11 at 15:36
...
What exactly does a jar file contain?
As an intern, I use company code in my projects and they usually send me a jar file to work with. I add it to the build path in Eclipse and usually all is fine and dandy.
...
How do I work around JavaScript's parseInt octal behavior?
...
Number(08); gives me 8 in Firefox and IE.
– Paolo Bergantino
May 11 '09 at 22:23
3
...
how to implement regions/code collapse in javascript
How can you implement regions a.k.a. code collapse for JavaScript in Visual Studio?
16 Answers
...
Remove portion of a string after a certain character
...= substr($variable, 0, strpos($variable, "By"));
In plain english: Give me the part of the string starting at the beginning and ending at the position where you first encounter the deliminator.
share
|
...
Changing image size in Markdown
... just got started with Markdown. I love it, but there is one thing bugging me: How can I change the size of an image using Markdown?
...
How can I find where Python is installed on Windows?
...:
>>> import os
>>> import sys
>>> os.path.dirname(sys.executable)
'C:\\Python25'
Also, you can club all these and use a single line command. Open cmd and enter following command
python -c "import os, sys; print(os.path.dirname(sys.executable))"
...