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On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi

...is no obvious or immediate way to do this per my research (as of September 2012). You'd think you could simple startActivity(new Intent(this, LoginActivity.class), CLEAR_STACK) but no. You CAN do startActivity(new Intent(this, LoginActivity.class)) with FLAG_ACTIVITY_CLEAR_TOP - and this will cause...
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how to check the jdk version used to compile a .class file [duplicate]

...n on 6? – Paramvir Singh Karwal Nov 20 '18 at 13:32  |  show 4 more comments ...
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Escape text for HTML

...o be this morning. ;^) – ruffin Dec 28 '16 at 12:43 add a comment  |  ...
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Get the current user, within an ApiController action, without passing the userID as a parameter

... Darrel MillerDarrel Miller 126k2828 gold badges179179 silver badges234234 bronze badges ...
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What does Ruby have that Python doesn't, and vice versa?

... John FeminellaJohn Feminella 271k3939 gold badges320320 silver badges337337 bronze badges 6 ...
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]

...s://stackoverflow.com/a/30166085/2224584 https://stackoverflow.com/a/30159120/2224584 Also, don't just use a "password" for an encryption key. Encryption keys are random strings. Demo at 3v4l.org: echo 'Encrypted:' . "\n"; var_dump($encrypted); // "m1DSXVlAKJnLm7k3WrVd51omGL/05JJrPluBonO9W+9oh...
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Replacements for switch statement in Python?

... 28 @Nick, An exception is thrown—do }.get(x, default) instead if there should be a default. (Note: this is a lot nicer than what happens if ...
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar

...chris. – PyjamaSam Jan 21 '10 at 23:28 1 You don't need any special tool to re-color it, I have d...
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Good way of getting the user's location in Android

...ions. – Nicklas A. May 31 '11 at 18:20 You can store the towers info and check if those towers changed. If they did, t...
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Why is my git repository so big?

... | edited Jul 28 '17 at 12:50 answered Jan 15 '13 at 1:52 ...