| |
by: Christian Seberino |
last post by:
How does Ruby compare to Python?? How good is DESIGN of Ruby compared to Python?
Python's design is godly. I'm wondering if Ruby's is godly too.
I've heard it has solid OOP design but then I've also heard there are
lots of weird ways to do some things kinda like Perl which is bad for me.
Any other ideas?
|
by: Diez B. Roggisch |
last post by:
Hi,
this strikes me as a pretty basic question, but google didn't help, so I'm
asking it here:
How do I get a list of functions defined in a module in the module itself?
Like this:
--- module functions.py
def foo():
|
by: Roy Yao |
last post by:
Does it mean "(sizeof(int))* (p)" or "sizeof( (int)(*p) )" ?
According to my analysis, operator sizeof, (type) and * have the same
precedence, and they combine from right to left. Then this expression should
equal to "sizeof( (int)(*p) )", but the compiler does NOT think so. Why?
Can anyone help me? Thanks.
Best regards.
Roy
|
by: lovecreatesbeauty |
last post by:
Predefined class member functions and inheritance
How many member functions on earth can be provided (predefined) by
standard-compliant compilers?
Scott Meyers says that there are 6: (1)default constructor, (2)copy
constructor, (3)destructor, (4)assignment operator, (5)address-of
operator (non-const), (6)address-of operator (const), in `Effective
|
by: Steven T. Hatton |
last post by:
I'm still not completely sure what's going on with C++ I/O regarding the
extractors and inserters. The following document seems a bit inconsistent:
http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#1
Copying a file:
WRONG WAY:
#include <fstream>
std::ifstream IN ("input_file");
std::ofstream OUT ("output_file");
|
| |
by: Minti |
last post by:
Hi there everybody, I was just wondering that too many people choose
to use
language like Java because of its architecture independence, this AI
is
achieved because Java is as such a platform indeed, the code is
converted to
a byte code and this byte code can be run on any machine which has
|
by: Suyog_Linux |
last post by:
I wish to know how the free()function knows how much memory to be
freed as we only give pointer to allocated memory as an argument to
free(). Does system use an internal variable to store allocated memory
when we use malloc().
Plz help......
|
by: Crystal |
last post by:
I have created a small program that prints out an organization chart in
PHP using the GD lib's imagecreate, imageline and imagestring
functions. Basically, a user selects an employee from a drop-down list
to generate an on-the-fly graphical organization tree. A function is
called to set the selected employee's data into an imagestring and draw
imagelines around it. Next a recursive function is called to query for
and display all direct...
|
by: Zytan |
last post by:
I see that static is more restricted in C# than in C++. It appears
usable only on classes and methods, and data members, but cannot be
created within a method itself. Surely this is possible in C# in some
way? Or maybe no, because it is similar to a global variable (with its
scope restricted) which C# is dead against?
Zytan
|
by: =?windows-1252?Q?=22=C1lvaro_G=2E_Vicario=22?= |
last post by:
Is there any way to tell PHP predefined variables ($GLOBALS, $argv,
$argc, $_GET, $_POST…) from *global* user-defined variables? Neither
$GLOBALS nor get_defined_vars() put user data apart.
I’m writing a class to generate PHP definition files for syntax
highlighting with two features:
1. It takes data from current install (e.g., you get function names from
loaded extensions).
2. You can choose whether to include user data or not.
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
56
