大约有 915 项符合查询结果（耗时：0.0204秒） [XML]
decimal vs double! - Which one should I use and when? [duplicate]
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@Groo: I guess I must have looked at the .Net 1.1 API, the method was added in 2.0 - but it's still kinda pointless due to the problems with binary fractions. There's an example in the current API doc that illustrates this problem.
– Michael Borgwar...
String.equals versus == [duplicate]
...to the Java VM Specification and works with every VM that is at least Java 1.1 compatible.
– x4u
Feb 6 '10 at 7:20
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How to smooth a curve in the right way?
... for w in windows[1:]:
eval('plot('+w+'(ws) )')
axis([0,30,0,1.1])
legend(windows)
title("The smoothing windows")
subplot(212)
plot(x)
plot(xn)
for w in windows:
plot(smooth(xn,10,w))
l=['original signal', 'signal with noise']
l.extend(windows)
...
JavaScript module pattern with example [closed]
...ptimized file requires the loader library (just re-checked it with r.js v2.1.14), which is usually quite weighty. As soon as we have compiled code we do not need resolving asynchronously loaded dependencies, we do not need this library. Just consider: we wrap modules into AMD, that means async. loa...
Sphinx autodoc is not automatic enough
...t also creates a modules index.
UPDATE
This script is now part of Sphinx 1.1 as apidoc.
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Feedback on using Google App Engine? [closed]
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Just another update, Django 1.1 is now available with GAE as well as past versions.
– SingleNegationElimination
Dec 5 '09 at 23:24
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Why does Chrome incorrectly determine page is in a different language and offer to translate?
...headers (not recommended based on cross-browser recognition tests):
HTTP/1.1 200 OK
Date: Wed, 05 Nov 2003 10:46:04 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Language: en
Exit Chrome completely and restart it to ensure the change is detected. Chrome doesn't always pick up the new...
How to make a flat list out of list of lists?
...4,5,6], [7], [8,9]]*99' 'reduce(lambda x,y: x+y,l)'
1000 loops, best of 3: 1.1 msec per loop
Explanation: the shortcuts based on + (including the implied use in sum) are, of necessity, O(L**2) when there are L sublists -- as the intermediate result list keeps getting longer, at each step a new int...
browser sessionStorage. share between tabs?
...ion().setAttribute("sessionCount", sessionCount);
// Set standard HTTP/1.1 no-cache headers.
response.setHeader("Cache-Control", "private, no-store, no-cache, must- revalidate");
// Set standard HTTP/1.0 no-cache header.
response.setHeader("Pragma", "no-cache");
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Logout: GET or POST?
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@Red According to the HTTP/1.1 standard, this is the server's fault, not the browser's. GET is expected to have no side-effects on the server side. The standard even says "the user did not request the side-effects, so therefore cannot be held accountab...