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This is an interview question from google. I am not able to solve it by myself. Can somebody shed some light?
14 Answers
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BeanFactory vs ApplicationContext
I'm pretty new to the Spring Framework, I've been playing around with it and putting a few samples apps together for the purposes of evaluating Spring MVC for use in an upcoming company project. So far I really like what I see in Spring MVC, seems very easy to use and encourages you to write classes...
How to detect the physical connected state of a network cable/connector?
...want to check file ethX/carrier which is 1 if the 'carrier' is detected, meaning that a cable is connected and carrying data...
– Alexis Wilke
May 21 '16 at 4:05
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Get the last non-empty cell in a column in Google Sheets
... be done as =DAYS360(A2;VLOOKUP(99^99;A:A;1))
– vstepaniuk
Jun 25 at 23:57
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Are there console commands to look at whats in the queue and to clear the queue in Sidekiq?
I'm used to using delayed_jobs method of going into the console to see whats in the queue, and the ease of clearing the queue when needed. Are there similar commands in Sidekiq for this? Thanks!
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Combating AngularJS executing controller twice
... edited Jul 24 '15 at 16:11
Daniel Nalbach
73166 silver badges1414 bronze badges
answered Oct 2 '14 at 8:46
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How do I hide an element on a click event anywhere outside of the element?
...ck over the button which calls the popup, then popup comes and then again vanishes immediately. What to do for that as the document is taking two actions at a time. to call the popup on body click and to fadeOut the popup on bodyClick
– Veer Shrivastav
Jun 29 '...
Changing the default header comment license in Xcode
...individual template, but I think it would be easier to just modify the 'organisation name'. It works across the board for all the templates. For anyone who is interested see my answer below.
– Eric Brotto
Feb 19 '11 at 17:48
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onMeasure custom view explanation
I tried to do custom component. I extended View class and do some drawing in onDraw overrided method. Why I need to override onMeasure ? If I didn't, everything seen to be right. May someone explain it? How should I write my onMeasure method? I've seen couple tutorials, but each one is a litt...
Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?
Say I have a Rails Model called Thing. Thing has a url attribute that can optionally be set to a URL somewhere on the Internet. In view code, I need logic that does the following:
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