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How do you Encrypt and Decrypt a PHP String?
... with HMAC-SHA-256 (or, for the stream ciphers, Poly1305 -- most libsodium APIs do this for you). The MAC should cover the IV as well as the ciphertext!
Decryption:
Unless Poly1305 or GCM is used, recalculate the MAC of the ciphertext and compare it with the MAC that was sent using hash_equals(). ...
How do search engines deal with AngularJS applications?
...tion. I'm using angularjs + angularjs-route + locationProvider.html5Mode + api + dynamic navigation (not the static one like on html5.gingerhost.com. URLs are displayed well, however the content does not seem to be indexed. Do I have to serve somehow a static content while accessing a page by a dire...
Migrating from JSF 1.2 to JSF 2.0
...
Web.xml
Add the jars
1. jsf-api-2.0.jar
2. jsf-impl.2.0.2.jar
Step 1: Change web.xml
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/ja...
What are inline namespaces for?
...et you inject information into the mangled name (ABI) without altering the API because they affect linker symbol name only.
Consider this example:
Suppose you write a function Foo that takes a reference to an object say bar and returns nothing.
Say in main.cpp
struct bar;
void Foo(bar& ref...
How to find out client ID of component for ajax update/render? Cannot find component with expression
...
@jack: Just read javadoc: docs.oracle.com/javaee/6/api/javax/faces/component/… Since JSF 2.0 it has become configurable instead of a constant.
– BalusC
Jan 23 '13 at 15:12
...
SHA1 vs md5 vs SHA256: which to use for a PHP login?
...hould upgrade, but until you do you can use password_compat to expose this API.
Also, please let password_hash() generate the salt for you. It uses a CSPRNG.
Two caveats of bcrypt
Bcrypt will silently truncate any password longer than 72 characters.
Bcrypt will truncate after any NUL characters....
Understanding the Event Loop
...e core library. Even if you are using an npm package that defines it's own API, in order to yield the event loop, eventually that npm package's code will call one of node core's async functions and that's when node knows the tick is complete and it can start the event loop algorithm again.
4 The...
Why does Python print unicode characters when the default encoding is ASCII?
...LETTER E WITH ACUTE'
>>> ud.name('\xe9'.decode('cp437'))
'GREEK CAPITAL LETTER THETA'
>>> '\xe9'.decode('cp437') # byte E9 decoded using code page 437 is U+0398.
u'\u0398'
>>> ud.name(u'\u0398')
'GREEK CAPITAL LETTER THETA'
>>> print u'\xe9' # Unicode is encoded ...
Interfaces — What's the point?
...creatureType);
}
Our front end could then have this injected (e.g an MVC API controller) through the constructor (typically):
public class CreatureController : Controller {
private readonly ICreatureFactory _factory;
public CreatureController(ICreatureFactory factory) {
_factory = fa...
Integrating the ZXing library directly into my Android application
... // These must use Bundle.getFloat(), not getDouble(), it's part of the API.
float latitude = bundle.getFloat("LAT", Float.MAX_VALUE);
float longitude = bundle.getFloat("LONG", Float.MAX_VALUE);
if (latitude != Float.MAX_VALUE && longitude !...