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When to use generic methods and when to use wild-card?
I am reading about generic methods from OracleDocGenericMethod . I am pretty confused about the comparison when it says when to use wild-card and when to use generic methods.
Quoting from the document.
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Best way for a 'forgot password' implementation? [closed]
...ncident for all the bricks to fall.
As for password retrieval, thoroughly read Forgot Password Best Practices.
The bottom line is that an application
following best practices should allow
a user to reset his own password.
Personal security questions should be
used. The application shoul...
What is “lifting” in Haskell?
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This should read instance Functor Foo, not instance Foo Functor, right? I'd edit myself but I'm not 100% sure.
– amalloy
Mar 15 '14 at 19:21
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Rails params explained?
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toasterlovin, it sounds like you did not read the second sentence of my answer or look at the first example.
– David Grayson
Nov 27 '13 at 0:21
1
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How can javascript upload a blob?
.../var blob = yourAudioBlobCapturedFromWebAudioAPI;// for example
var reader = new FileReader();
// this function is triggered once a call to readAsDataURL returns
reader.onload = function(event){
var fd = new FormData();
fd.append('fname', 'test.txt');
fd.append...
Proper package naming for testing with the Go language
...do not use import . in your programs.
It makes the programs much harder to read because it is unclear whether a name
like Quux is a top-level identifier in the current package or in an imported package.
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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...to hide a malicious java applet in a GIF file, which would then be able to read cookies in the current context and send them to another site for a cross-site scripting attack. Resizing the images usually prevents this, as it munges the embedded code. While this attack has been fixed by JVM patches, ...
Threads vs Processes in Linux
...ay that in Linux, it is almost always better to use processes instead of threads, since Linux is very efficient in handling processes, and because there are so many problems (such as locking) associated with threads. However, I am suspicious, because it seems like threads could give a pretty big pe...
Why don't structs support inheritance?
...thing.BarMember with thing.theBar.BarMember, and retaining the ability to read and write all of Bar's fields as a group; ...
– supercat
Dec 17 '12 at 17:17
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How can I call a custom Django manage.py command directly from a test driver?
...mention that out must be redirected to sys.stdout. The example code should read:
from django.core.management import call_command
from django.test import TestCase
from django.utils.six import StringIO
import sys
class ClosepollTest(TestCase):
def test_command_output(self):
out = StringI...