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SQLite add Primary Key
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Introduction
This is based on Android's java and it's a good example on changing the database without annoying your application fans/customers. This is based on the idea of the SQLite FAQ page
http://sqlite.org/faq.html#q11
The problem
I did not notic...
Clone() vs Copy constructor- which is recommended in java [duplicate]
...y values? BeanUtils.cloneBean(bean) is copying references, but im using an android version (android-java-air-bridge.jar) not original apache version.
– Ninja Coding
Nov 9 '16 at 18:20
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What is the gain from declaring a method as static
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From the Android Performance guidelines:
Prefer Static Over Virtual If you don't need to access an object's
fields, make your method static. Invocations will be about 15%-20%
faster. It's also good practice, because you can t...
How to convert URL parameters to a JavaScript object?
...avaScript execution in <body><script> /**/ alert('Win 10 & Android 10'); /**/ const getQuery = ( ) => Object.fromEntries( new URLSearchParams( location.search ).entries( ) ); /**/ const query = getQuery( ); /**/ alert('No Android 10'); /**/ </script></body>
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What does a just-in-time (JIT) compiler do?
...VM (Java Virtual Machine)
In C# it is in CLR (Common Language Runtime)
In Android it is in DVM (Dalvik Virtual Machine), or ART (Android RunTime) in newer versions.
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What's wrong with overridable method calls in constructors?
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Android engineers be aware: android view's overridable method invalidate() is sometimes called in view's constructor.
– Helin Wang
Jul 7 '14 at 20:07
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Get generated id after insert
I'm using the SQLite with Android, and I want to know the best way to get the generated id of the row I inserted.
5 Answers...
Creating multiline strings in JavaScript
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Found out the hard way that older versions of Android do not support the backticks so if you have an Android app using the webView your backticks cause your app to not run!
– Michael Fever
Jun 26 '19 at 19:45
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Fixed position but relative to container
...;/div>
Sadly, I was hoping this thread might solve my issue with Android's WebKit rendering box-shadow blur pixels as margins on fixed position elements, but it seems it's a bug. Anyway, I hope this helps!
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JavaScript Chart Library
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SVG is not supported in pre-Honeycomb Android. If being able to view the charts on a broad range of current Android devices is a requirement, you'd have to pick a Canvas-based solution. This article on Sencha Touch Charts goes into more details on mobile charting...