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Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?
...o remove backstack at one time see developer.android.com/reference/android/app/…
– Lokesh
Nov 26 '15 at 16:45
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Django connection to PostgreSQL: “Peer authentication failed”
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Had the same problem with a Rails app, and it was the same solution - the host needed to be configured in config/database.yml - that is to say, in that file I needed to add the line host: localhost (or wherever you postgres server is - mine was local)
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java.lang.OutOfMemoryError: Java heap space
...VM options on the Java website.
However, I would recommend profiling your application to find out why your heap size is being eaten. NetBeans has a very good profiler included with it. I believe it uses the jvisualvm under the hood. With a profiler, you can try to find where many objects are being ...
JavaScript Chart Library
...rd-based browsers, rendered as VML in IE
There are pros and cons of both approaches but for a charting library I would recommend the later because it is well integrated with DOM, allowing to manipulate charts elements with the DOM, and most importantly setting DOM events. By contrast Canvas charti...
Is there any way to change input type=“date” format?
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If the app is pt_BR, I expect a pt_BR input. my system settings doesn't matter. HTML5 need some way to enforce locale.
– iurisilvio
Jan 26 '15 at 19:14
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Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
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@apphacker: How many people in this world actually need three different browser versions running side by side? You can't blame Microsoft or any other software company for not writing their software to the .000001% that need s...
Post parameter is always null
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The append = in front never ever worked for me, until I followed Jim's advice in his comment (not as a JSON object) and it worked. This is key! I really don't like how picky WebAPI is.
– gitsitgo
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How do I get the result of a command in a variable in windows?
...f bat files just aren't that great. The need for it is for bat scripts wrapping Java apps. Building classpaths mainly.
– John Meagher
Sep 20 '08 at 17:06
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Fastest way(s) to move the cursor on a terminal command line?
...prefer vi mode since I use vim for text editing.
Bonus
In macOS Terminal app (and in iTerm too) you can Option-Click to move the cursor (cursor will move to clicked position). This even works inside vim.
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How do you use Mongoose without defining a schema?
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Actually "Mixed" (Schema.Types.Mixed) mode appears to do exactly that in Mongoose...
it accepts a schema-less, freeform JS object - so whatever you can throw at it. It seems you have to trigger saves on that object manually afterwards, but it seems like a fair trad...