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Why is good UI design so hard for some Developers? [closed]
...ovies. If a movie is bad, they'll not go to the movies (or not download it from BitTorrent ;)
So it boils down to: Shunning normal users as an expert is ignorance. Because in those areas (and there are so many) where they are not experts, they expect the experts of other areas to have already thoug...
Getting random numbers in Java [duplicate]
...0 - 49].
int n = rand.nextInt(50);
// Add 1 to the result to get a number from the required range
// (i.e., [1 - 50]).
n += 1;
Another solution is using Math.random():
double random = Math.random() * 49 + 1;
or
int random = (int)(Math.random() * 50 + 1);
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How do I convert between big-endian and little-endian values in C++?
...
__builtin_bswapX is only available from GCC-4.3 onwards
– Matt Joiner
Dec 17 '09 at 4:18
20
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Logout: GET or POST?
...ures, a logout that then asks me if I'm sure. Guess it keeps the prefetch from logging you out, but Amazon, Ebay, and Gmail all use GET for logout without that trick page in between what the user is told is logout and the actual logout event. I would imagine that in between page would lead to a lo...
Get path from open file in Python
...h is still the correct file path. If I specify the filename as 'text.txt' from directory '~/Documents/' and then change directories to '~/', os.path.realpath will return '~/text.txt' instead of '~/Documents/text.txt'.
– K. Nielson
Jan 16 '19 at 21:08
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How do I run a Python script from C#?
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Execute Python script from C
Create a C# project and write the following code.
using System;
using System.Diagnostics;
using System.IO;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsApplication1
{
public par...
Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...
From requests documentation:
You can tell Requests to stop waiting for a response after a given
number of seconds with the timeout parameter:
>>> requests.get('http://github.com', timeout=0.001)
Traceback (mos...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
I get the exception from the title when I run my app. What it does is it has a .txt file with words for a Hangman game and I think the exception is thrown when accessing the file. My file, cuvinte.txt is located into /assets/. Here is my code (i skipped the layout/xml part, which works fine):
...
Can someone explain the traverse function in Haskell?
I am trying and failing to grok the traverse function from Data.Traversable . I am unable to see its point. Since I come from an imperative background, can someone please explain it to me in terms of an imperative loop? Pseudo-code would be much appreciated. Thanks.
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How to refresh Android listview?
...find the difference you need to check where the data in your adapter comes from.
If this is just a collection you're keeping in memory check that you actually deleted from or added the item(s) to the collection before calling the notifyDataSetChanged().
If you're working with a database or servic...