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How can I store my users' passwords safely?
...Passwords:
<?php
use Netsilik/Lib/PepperedPasswords;
// Some long, random, binary string, encoded as hexadecimal; stored in your configuration (NOT in your Database, as that would defeat the entire purpose of the pepper).
$config['pepper'] = hex2bin('012345679ABCDEF012345679ABCDEF012345679ABCDE...
Making the Android emulator run faster
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Official web page
~50% faster
Windows:
Install "Intel x86 Emulator Accelerator (HAXM)" => SDK-Manager/Extras
Install "Intel x86 Atom System Images" => SDK-Manager/Android 2.3.3
Go to the Android SDK root folder and navigate to extras\intel\Hardware_A...
Why does typeof NaN return 'number'?
...se "these values may not be the same" has no meaning, because those values do not exist.
– Dmitri Zaitsev
May 29 '16 at 18:15
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AsyncTask Android example
...as reading about AsyncTask , and I tried the simple program below. But it does not seem to work. How can I make it work?
2...
Get application version name using adb
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That does show me the package info but for some reason it is missing the version information for any package I have tried to look up on my tablet (android 2.2). On my phone all the version information is there (android 2.3).
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How can I horizontally align my divs?
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To achieve what you are trying to do:
Consider using display: inline-block instead of float.
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multi-step registration process issues in asp.net mvc (split viewmodels, single model)
I have a multi-step registration process , backed by a single object in domain layer , which have validation rules defined on properties.
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Collect successive pairs from a stream
...s provides a pairMap method for all stream types. For primitive streams it does not change the stream type, but can be used to make some calculations. Most common usage is to calculate differences:
int[] pairwiseDiffs = IntStreamEx.of(input).pairMap((a, b) -> (b-a)).toArray();
For object strea...
Return JSON response from Flask view
...rmation. I want to return the results as a response from a Flask view. How do I return a JSON response?
15 Answers
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What is a “callable”?
... functions, methods etc.)
The method named __call__ is (according to the documentation)
Called when the instance is ''called'' as a function
Example
class Foo:
def __call__(self):
print 'called'
foo_instance = Foo()
foo_instance() #this is calling the __call__ method
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