by: Armin Rigo |
last post by:
Hi!
This is a rant against the optimization trend of the Python interpreter.
Sorting a list of 100000 integers in random order takes:
* 0.75 seconds in Python 2.1
* 0.51 seconds in Python...
|
by: YinTat |
last post by:
Hi,
I learned C++ recently and I made a string class.
A code example is this:
class CString
{
public:
inline CString(const char *rhs)
{
m_size = strlen(rhs);
|
by: jrefactors |
last post by:
I heard people saying prefix increment is faster than postfix
incerement, but I don't know what's the difference. They both are
i = i+1.
i++
++i
Please advise. thanks!!
|
by: Skybuck Flying |
last post by:
Hi,
I needed a method to determine if a point was on a line segment in 2D. So I
googled for some help and so far I have evaluated two methods.
The first method was only a formula, the second...
|
by: James dean |
last post by:
I done a test and i really do not know the reason why a jagged array who
has the same number of elements as a multidimensional array is faster
here is my test. I assign a value and do a small...
|
by: VenuGopal |
last post by:
Hi,
why n++ executes faster than n+1..... or does it realli execute faster?
thanks
Venugopal.B
|
by: ctman770 |
last post by:
Hi Everyone,
Is it faster to save the precise location of an html dom node into a
variable in js, or to use getElementById everytime you need to access
the node?
I want to make my application...
|
by: karthikbalaguru |
last post by:
Hi,
How is 'Int' Faster than 'Char' ?
I think , 'Char' is small and so it should be easily & efficiently .
Can someone here provide some info regarding this.
Thanks and Regards,
Karthik...
|
by: Python Maniac |
last post by:
I am new to Python however I would like some feedback from those who
know more about Python than I do at this time.
def scrambleLine(line):
s = ''
for c in line:
s += chr(ord(c) | 0x80)...
|
by: c |
last post by:
Hi every one,
Me and my Cousin were talking about C and C#, I love C and he loves
C#..and were talking C is ...blah blah...C# is Blah Blah ...etc
and then we decided to write a program that...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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