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Fastest way to get the first object from a queryset in django?
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– Keith John Hutchison
Jun 6 '13 at 1:10
what's the different of having Entry.objects.all()[0] ??
–...
Interfacing with structs and anonymous unions with c2hs
...owLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
What is 'Context' on Android?
...w do I access/communicate with the rest of the app?” If this all seems a bit confusing, a quick look at the methods exposed by the Context class provides some further clues about its true nature.
Here’s a random sampling of those methods:
getAssets()
getResources()
getPackageManager()
getS...
What are 'closures' in .NET?
...
10
Func<int, int> GetMultiplier(int a)
{
return delegate(int b) { return a * b; } ;
}
/...
error: passing xxx as 'this' argument of xxx discards qualifiers
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NawazNawaz
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3
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Styling Google Maps InfoWindow
... backgroundColor: 'rgb(57,57,57)',
borderRadius: 5,
arrowSize: 10,
borderWidth: 1,
borderColor: '#2c2c2c',
disableAutoPan: true,
hideCloseButton: true,
arrowPosition: 30,
backgroundClassName: 'transparent',
arrowStyle: 2
});
infoBubble.open();
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What are dictionary view objects?
... in python2.7.
– snth
Nov 15 '12 at 10:22
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show 7 more comments
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单页web应用（SPA）的简单介绍 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... main.innerHTML=data;
}
});
}
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参考原文链接：http://www.cnblogs.com/constantince/p/5586851.html
单页应用 SPA
setTimeout / clearTimeout problems
I try to make a page to go to the startpage after eg. 10sec of inactivity (user not clicking anywhere). I use jQuery for the rest but the set/clear in my test function are pure javascript.
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How can I ssh directly to a particular directory?
...on
-t Force pseudo-terminal allocation. This can be used to execute arbitrary screen-based programs on a remote machine, which can be very useful, e.g. when implementing menu services.
Multiple -t options force tty allocation, even if ssh has no local tty.
If you don't use -t then no pr...