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Are there huge differences in OpenGL 3.x vs 2.x? Is it waste of time learning OpenGL 2.x or are they both following the same concept? I think i read somewhere that 2.x was state based and that 3.x was not, is that correct?
Started by Per Arneng on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I did a little OpenGL work a few months ago, and while I don't remember the version I was programming to, I can tell you that it's the concepts... .
NeHe's tutorials are a good place to start.
Learn whatever has the most learning materials written about it .
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Is Firefox 3.x slower to startup than Firefox 2.x or is it just me?
Started by Supertux on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
Which one is the newest install? Did you have 3.X for a while and it slowed down, leading you to test 2.X?
If so, 2.X will naturally be faster, since.
All depends.
Seriously.
It's just you.
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I'm running windows and the shell/os automatically runs python based on the registry settings when you run a program on the command line. Will this break if I install a 2.x and 3.x version of python on the same machine?
I want to play with 3.0 while still...
Started by minty on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Remember to restart your command prompt to use the new PATH settings .
So if you point to the correct version on your PATH you will use that .
As far as I know Python runs off of the commandline using the PATH variable as opposed to a registry setting .
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Ask your Facebook Friends
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I have a large infrastructure that is written in Python 2.6, and I recently took a stab at porting to 3.1 (was much smoother than I expected) despite the lack of backwards compatibility.
I eventually want to integrate some of this Python code with a lot...
Started by Uri on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
IOW, port to 3.x in a way so that the code remains compatible with 2.x.
I would expect cycle, it could be a while....
For your code, I recommend to keep it in 2.x changes).
Jython will not support Python 3.x in the near future.
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I have a large application that uses EJB 2.x entity beans (BMP). This is well-known to be a horrible persistence strategy (I can elaborate if necessary).
I'd like to start migrating this application to use a much more expressive, transparent, and non-...
Started by Andrew Swan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Do your Hibernate work within....
Frankly I would recommend that if you adopt Hibernate, drop the Entity beans entirely .
Hibernate caches stuff, and that might get in the way .
I guess the thing to really be careful with is working with the Hibernate sessions .
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Just saw a question about, hello world on python!
The answers say's, this is not support in py 3.x. What does this mean, is python not backward compatible? If it is not, I think this is a very big issue, from acceptability and learning point of view.
...
Started by Vivek Sharma on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
The 2.x and 3.x versions that requires Python, learn Python 2.x as frameworks like Django and many corporations still use 2.x..
As that is what everyone will be migrating to and using in the future .
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I'm a PhD student and use Python to write the code I use for my research. My workflow often consists of making a small change to the code, running the program, seeing whether the results improved, and repeating the process. Because of this, I find myself...
Started by Colin on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
This article....
The were definitely performance issues in Python 3.0, but they were largely resolved in Python 3.1 .
I can't answer the root of your question, but if you read anything regarding the sluggish performance of the io module please disregard it .
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Need information regarding the layouts in 2.x and 3.x
Can Someone please help me find if there is a document regarding the mapping of 2.x layouts with the 3.x layouts. I want some thing like this in 2.x we used fitlayout and in 3.x we can use simplelcontainer...
Started by chinmaydutta on
, 4 posts
by 2 people.
Answer Snippets (Read the full thread at sencha):
SimpleContainer can probably be used in this way as well, but think .
Need a size, as in 2.x).
To find the information regarding the layouts in 2.x to 3.x .
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Hi
How to downgrade my kernel from 3.x to latest stable 2.x kernel (Because my battery usage in linux kernel version 3.x is too high! and i want to back to 2.x version)?
Started by alirezaimi on
, 8 posts
by 5 people.
Answer Snippets (Read the full thread at debian):
You can always download what you need from snapshot.debian.org and (provided depencies are handled) install it manually with
Code: Select all # dpkg -i <package>
Saner way to do it is with aptitude or apt-get by installing the wanted version of ... .
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I read dive into python for Python 2.x but is there any e-books for Python 3.x?
Started by Lennie on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
If you are new to python and trying to learn the language I'd recommend you stick with the 2.x versions.
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