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Django's SuspiciousOperation Invalid HTTP_HOST header
After upgrading to Django 1.5, I started getting errors like this:
4 Answers
4
...
Background image jumps when address bar hides iOS/Android/Mobile Chrome
...33 - 9%);
}
@media (max-device-aspect-ratio: 2/3) {
height: calc(100vw * 1.5 - 9%);
}
@media (max-device-aspect-ratio: 10/16) {
height: calc(100vw * 1.6 - 9%);
}
@media (max-device-aspect-ratio: 9/16) {
height: calc(100vw * 1.778 - 9%);
}
Since vh will change when the url bar dissapears, you...
Using arrays or std::vectors in C++, what's the performance gap?
...ll lead to at most a constant factor increase in vector content copies. A 1.5 exponential vector growth factor would mean ~3x as many copies if you failed to reserve().
– Yakk - Adam Nevraumont
Dec 5 '12 at 12:21
...
Looping in a spiral
...
Marco Bonelli
41.5k1616 gold badges8585 silver badges9999 bronze badges
answered Dec 29 '08 at 18:41
Can Berk Güder...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
...ython's creator; I am
planning to release a next "major" version, Python 1.5, by the end of
this year. I hope that Python and Perl can co-exist in years to come;
cross-pollination can be good for both languages. (I believe Larry
had a good look at Python when he added objects to Perl 5; O'...
Setting Short Value Java
...
matt burnsmatt burns
21.5k88 gold badges8787 silver badges9898 bronze badges
...
SVN:externals equivalent in Git?
...s now possible to specify specific revisions with svn:externals now (since 1.5 or 1.6 I believe?)
– Nate Parsons
Sep 22 '10 at 21:14
9
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Detect all Firefox versions in JS
...ed") {
firefoxVersion = "1";
}
// Firefox 1.5 released October 15, 2003
// XPCNativeWrapper used to create security wrapper
else if (typeof window.XPCNativeWrapper !== "undefined" &&
typeof window.globalStorage === "undefined" ...
Android splash screen image sizes to fit all devices
...I is 320x480 dp = 320x480px (1x)
LDPI is 0.75 x MDPI = 240x360px
HDPI is 1.5 x MDPI = 480x720px
XHDPI is 2 x MDPI = 640x960px
XXHDPI is 3 x MDPI = 960x1440px
XXXHDPI is 4 x MDPI = 1280x1920px
LANDSCAPE MODE
MDPI is 480x320 dp = 480x320px (1x)
LDPI is 0.75 x MDPI = 360x240px
HDPI is 1.5 x MD...
Adding new column to existing DataFrame in Python pandas
...ean_a=df.a.mean(), mean_b=df.b.mean())
a b mean_a mean_b
0 1 3 1.5 3.5
1 2 4 1.5 3.5
In context with your example:
np.random.seed(0)
df1 = pd.DataFrame(np.random.randn(10, 4), columns=['a', 'b', 'c', 'd'])
mask = df1.applymap(lambda x: x <-0.7)
df1 = df1[-mask.any(ax...