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Why do I have to access template base class members through the this pointer?

...ependent name, so that lookup is deferred until the template parameter is known. Long answer: when a compiler sees a template, it is supposed to perform certain checks immediately, without seeing the template parameter. Others are deferred until the parameter is known. It's called two-phase compila...
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The “unexpected ++” error in jslint [duplicate]

...meone comes along and moves the space? var i = 0, j = 0; alert(i+ ++j); Now this first increments j, and then adds i to the new value of j, resulting in 1 being alerted. This could easily be solved by doing var i = 0, j = 0; alert((i++) +j); Now this cannot be mistaken. ...
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android View not attached to window manager

... thread which survives the activity restart and may hold references to the now dead Activity and its Views (this is a effectively a memory leak, albeit probably a short term one - depends how long the task takes to complete). The solution above works fine, if you're happy to accept a short term mem...
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How do I discover memory usage of my application in Android?

...hat they actually mean that only results in a vague conclusion.) Note: we now have much more extensive documentation on Managing Your App's Memory that covers much of the material here and is more up-to-date with the state of Android. First thing is to probably read the last part of this article w...
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How do you make a web application in Clojure? [closed]

...to the huge majority of programmers that work daily with Java. I don't. I know Java-the-language, because I worked on Java projects, but not Java-the-world. I never made a web app from scratch in Java. If I have to do it with Python, Ruby, I know where to go (Django or Rails), but if I want to make ...
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iOS - Calling App Delegate method from ViewController

...egate ((MyAppDelegateClass *)[UIApplication sharedApplication].delegate) Now whichever class imports app delegate can directly use [AppDelegate.viewController someMethod] – harveyslash Jul 13 '16 at 7:16 ...
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Callback functions in Java

...rface myCallback { void onSuccess(); void onError(String err); } now to make this callback run when ever you wish to do to handle the results - more likely after async call and you wanna run some stuff which depends on these reuslts // import the Interface class here public class App { ...
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Auto margins don't center image in page

...a flexbox: display: flex; align-items: center; justify-content: center and now your content is horizontally and vertically centered. Or move that to align-self: center; justify-self: center on the content itself. css-tricks.com/snippets/css/a-guide-to-flexbox – Mike 'Pomax' Kam...
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Difference between Math.Floor() and Math.Truncate()

...ctly if the text, I totally got the examples wrong. Hopefully that's fixed now. – paxdiablo May 5 '09 at 4:16 Sorry to...
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OPTION (RECOMPILE) is Always Faster; Why?

...d when you mentioned a query initially run on a table with 10 records, and now the table has millions of records. That was my case exactly. I didn't mention it in the post because I didn't think it mattered. Fascinating stuff. Thanks again. – Chad Decker Jan 1 ...