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Representing and solving a maze given an image
...that once before). I'll be back to update the question/accept answers in a bit.
– Whymarrh
Oct 21 '12 at 21:13
2
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Python super() raises TypeError
...l it doesn't hurt you for single inheritance in itself (except that it's a bit slower), but it doesn't get you anything on its own either. You have to design any methods that need to multiply-inherit (most notably __init__) to pass through arguments in a clean and sensible way, otherwise you'll get ...
best way to preserve numpy arrays on disk
...example, I've two 2-D arrays with shape (2500,000 * 2000) with chunk size (10,000 * 2000). A single write operation of a array with shape (2000 * 2000) will take about 1 ~ 2s to complete. Do you have any suggestion on improving the performance? thx.
– Simon. Li
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“is” operator behaves unexpectedly with integers
...-255, 255), but a range of 262 numbers starting at -5 seems surprisingly arbitrary.
– Woodrow Barlow
Aug 24 '17 at 18:58
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CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术
... nRow:指定行
nCol:指定列
lf :字体格式。LOGFONT是Windows内部字体的逻辑结构，主要用于设置字体格。详见LOGFONT结构体定义。
结果返回 ：如果成功，返回TRUE； 否则返回FALSE
2.4.2.8 SetItemFgColour
函数原型：BOOL SetItemFgC...
Getting Chrome to accept self-signed localhost certificate
...h this.
Please do not change your browser security settings.
With the following code, you can (1) become your own CA, (2) then sign your SSL certificate as a CA. (3) Then import the CA certificate (not the SSL certificate, which goes onto your server) into Chrome/Chromium. (Yes, this works even on L...
Why does changing the returned variable in a finally block not change the return value?
...
I change your code a bit to prove the point of Ted.
As you can see in the output s is indeed changed but after the return.
public class Test {
public String s;
public String foo() {
try {
s = "dev";
return s;
} finall...
Django - how to create a file and save it to a model's FileField?
...view.
Thought it was worth while putting this here as it took me a little bit of fiddling to get all the desirable behaviour (overwrite existing file, storing to the right spot, not creating duplicate files etc).
Django 1.4.1
Python 2.7.3
#Model
class MonthEnd(models.Model):
report = models....
Commonly accepted best practices around code organization in JavaScript [closed]
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You can even go a bit further. See this link: wait-till-i.com/2007/08/22/…
– MKroehnert
Aug 16 '10 at 12:31
4
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What does the smiley face “:)” mean in CSS?
...marking this answer as correct though salman-a was also correct but a tiny bit slower. I was aware of this hack but always used a "*". The one who did this page is a joker ;).
– Mark
Aug 22 '14 at 11:13
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