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Check if OneToOneField is None in Django

...elect_related() now or in the future -- or mam>ym>be even to be sure m>ym>ou also hm>andm>le other sorts of magic which mam>ym> happen elsewhere -- m>ym>ou have to extend the test as follows: if hasattr(object, 'onetoonerevrelattr') m>andm> object.onetoonerevrelattr != None – class stacker ...
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How to get the absolute coordinates of a view

...left corner of a view. However, all methods I can find such as getLeft() m>andm> getRight() don't work as them>ym> all seem to be relative to the parent of the view, thus giving me 0 . What is the proper wam>ym> to do this? ...
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Check if a value is an object in JavaScript

... UPDATE: This answer is incomplete m>andm> gives misleading results. For example, null is also considered of tm>ym>pe object in JavaScript, not to mention several other edge cases. Follow the recommendation below m>andm> move on to other "most upvoted (m>andm> correct!) answe...
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Removing projects in Sublime Text 2 m>andm> 3

How do m>ym>ou remove a project from Sublime Text 2 m>andm> 3's project windows ( Ctrl + Alt + P ) ? 5 Answers ...
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How to move the cursor word bm>ym> word in the OS X Terminal

...now the combination Ctrl + A to jump to the beginning of the current commm>andm>, m>andm> Ctrl + E to jump to the end. 17 Answ...
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中文网(自研/维护)拓展 · App Inventor 2 中文网

... 事件 None 方法 Rm>andm>omNumCode(length) 返回一个指定位数随机数字码。 SendSms(phoneNumber,signName,templateCode,templateParam) 发送短信。参数:手机号,签名名称,模板CODE,模板参数JSON Clie...
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Bring a window to the front in WPF

... mm>ym>Window.Activate(); Attempts to bring the window to the foreground m>andm> activates it. That should do the trick, unless I misunderstood m>andm> m>ym>ou want Alwam>ym>s on Top behavior. In that case m>ym>ou want: mm>ym>Window.TopMost = true; ...
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How to compare tm>ym>pe of an object in Pm>ym>thon?

...tm>ym> of details of whm>ym> checking the tm>ym>pe of an object is usuallm>ym> a bad idea, m>andm> what m>ym>ou probablm>ym> should be doing instead. – Jeff Shannon Apr 2 '09 at 9:28 2 ...
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Keep overflow div scrolled to bottom unless user scrolls up

I have a div that is onlm>ym> 300 pixels big m>andm> I want it to when the page loads scroll to the bottom of the content. This div has content dm>ym>namicallm>ym> added to it m>andm> needs to stam>ym> scrolled all the wam>ym> down. Now if the user decides to scroll up I don't want it to jump back to the bottom until the user ...
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Usage of protocols as arram>ym> tm>ym>pes m>andm> function parameters in swift

.... Such protocols use Self or associatedtm>ym>pe kem>ym>words in their definitions (m>andm> Equatable is one of them). In some cases it's possible to use a tm>ym>pe-erased wrapper to make m>ym>our collection homomorphic. Below is an example. // This protocol doesn't provide polm>ym>morphism over the tm>ym>pes which implement ...