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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
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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...
Why does Go have a “goto” statement
...he end. In this case, the goto statement makes the code actually better to read and easier follow (quite in contrary to the argument against goto you mentioned).
Also note, that the goto statement has a very specific use-case. The language specification on goto states that it may not jump over vari...
How to highlight cell if value duplicate in same column for google spreadsheet?
I am looking for formula for google spreadsheet
highlight cell if value duplicate in same column
6 Answers
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Generate random numbers uniformly over an entire range
...te, and the sequence is deterministic). Knuth has an excellent (if hard-to-read) treatise on random number generators, and I recently found LFSR to be excellent and darn simple to implement, given its properties are OK for you.
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