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java.lang.IllegalArgumentException: View not attached to window manager

... I too get this error sometimes when I dismiss dialog and finish activity from onPostExecute method. I guess sometimes activity gets finished before dialog successfully dismisses. Simple, yet effective solution that works for me @Override protected void onPostExecute(MyResult result) { try { ...
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AWS ssh access 'Permission denied (publickey)' issue [closed]

... It took me ages to find this out - it's not mentioned in the connect info from the console! It does tell you when you try to use root, but I thought ec2-user was a reference to my username. Doh! – Adrian Mouat Jan 13 '12 at 16:37 ...
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Why do objects of the same class have access to each other's private data?

...:f(Y& y), because our concrete object could be of type Z that inherits from both X and Y. In short it's a real mess, not performant, hard to make work sensibly with MI. – Nir Friedman Apr 4 '17 at 16:35 ...
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Load “Vanilla” Javascript Libraries into Node.js

...erything in your ./node_modules/quadtree/quadtree-lib/ directory are files from your 3rd party library. Then your ./node_modules/quadtree/index.js file will just load that library from the filesystem and do the work of exporting things properly. var fs = require('fs'); // Read and eval library f...
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How can you customize the numbers in an ordered list?

...ed multiple line fix by strager Also is there a CSS solution to change from numbers to alphabetic/roman lists instead of using the type attribute on the ol element. Refer to list-style-type CSS property. Or when using counters the second argument accepts a list-style-type value. For example th...
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Using Ajax.BeginForm with ASP.NET MVC 3 Razor

... David's issue is almost always caused from not including the jqueryval bundle which contains the unobtrusive ajax code. Be very careful with this approach you posted otherwise you'll get one post and then your form is hosed since you've just replaced it. You then...
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How to break nested loops in JavaScript? [duplicate]

... breaks out of loop3 and loop2 } } } code copied from Best way to break from nested loops in Javascript? Please search before posting a question. The link was the FIRST related question I saw on the left side of this page! ...
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Android: View.setID(int id) programmatically - how to avoid ID conflicts?

... The Id should be unique. Starting from API level 17 there is a static method in the View class that generates a random Id to use it as view id. That method ensures that the generated id will not collide with any other view id already generated by the aapt t...
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How to loop through a directory recursively to delete files with certain extensions

...At least as of today,) for f in /tmp/** will be enough. Includes the files from /tmp dir. – phil294 Jun 13 '17 at 14:25 1 ...
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Can I comment out a line in a .git/config file?

...ember and type again the whole configuration every time I'm behind or free from this proxied connection. 1 Answer ...