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Implementing slicing in __getitem__
... will receive a slice object when the object is sliced. Simply look at the start, stop, and step members of the slice object in order to get the components for the slice.
>>> class C(object):
... def __getitem__(self, val):
... print val
...
>>> c = C()
>>> c[3]
3
...
Tactics for using PHP in a high-load site
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I switched from PDO to mysqli and regular queries started to execute exactly 2 times faster.
– serg
Nov 16 '08 at 19:50
5
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How many classes should I put in one file? [closed]
... with the bigness of files and when the desirable structure of relatedness starts to emerge naturally. Often these two stages seem to coincide.
It can be very annoying if you split things up too early, because you start to realise that a totally different ordering of structure is required.
On the...
How do I programmatically change file permissions?
... I seriously cannot believe that it's been over six years since they started working on NIO.2 and it's still not in a shipping JRE.
– clee
Feb 3 '10 at 7:49
8
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What is Castle Windsor, and why should I care?
...retty fluent in C# and the CLR. I'd never heard of Castle Windsor until I started participating in Stack Overflow. I've read the Castle Windsor "Getting Started" guide, but it's not clicking.
...
Profiling Vim startup time
...ted plugins over the years. I’m a bit fed up with how long Vim takes to start now, so I’d like to profile its startup and see which of the many plugins I have are responsible.
...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
I'm starting with a date 2010-05-01 and ending with 2010-05-10 . How can I iterate through all of those dates in PHP?
1...
Difference between getContext() , getApplicationContext() , getBaseContext() and “this”
...NO | YES | NO | NO | NO |
| Start an Activity | NO¹ | YES | NO¹ | NO¹ | NO¹ |
| Layout Inflation | NO² | YES | NO² | NO² | NO² |
| Start a S...
MySQL offset infinite rows
...uery that displays all the results in a table, but is offset by 5 from the start of the table. As far as I can tell, MySQL's LIMIT requires a limit as well as an offset. Is there any way to do this?
...
Can I get “&&” or “-and” to work in PowerShell?
... The quickest way to real frustration when learning PowerShell is to start by thinking that it is just an expanded CMD or bash. It has a fundamentally different model, epecially when it comes to input, output, piping, and results. Start with a good tutorial or overview, and don't try too har...