by: Andrew Durdin |
last post by:
In Python, you can override the behaviour of most operators for a
class, by defining __add__, __gt__, and the other special object
methods.
I noticed that, although there are special methods for...
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by: Christopher Benson-Manica |
last post by:
Of course one can get the effect with appropriate use of existing
operators, but a ^^ operator would make for nice symmetry (as well as
useful to me in something I'm working on). Am I the only one...
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by: ThunderMusic |
last post by:
Hi,
I have a value that contains flags that I must get using a bitmask. I tryied
with the && operator, but the compiler outputs this error :
Operator '&&' cannot be applied to operands of type...
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by: Protoman |
last post by:
I'm writing a program to calc truth tables of arguments to prove that
they are logically valid. Currently, I have to tell the program to
print a truth table, and check it by hand to prove it's...
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by: Jonathan |
last post by:
Hi all,
I'm having an argument with a co-worker about the difference between
the & and && operators when applied to boolean operands in C#. His
point of view is that the expression (false &...
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by: marko |
last post by:
/* code start */
int a = 0;
/* expected evaluation and excution order with precedence in mind
/* False(3) , True(1), False(2) */
if ( (a=1) == 0 || 0 != 1 && (a =2) == 1)
putchar('T');...
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by: Kosmos |
last post by:
So apparently my last post wasn't for MS Access specific VBA...the following forum is and helps with MS Access If statements in this specific link...suprisingly I found it hard to simply find about...
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by: TheLostLeaf |
last post by:
Hi,
Does anyone know if these 2 code segments would operate the same way.
for instance if the first condition fails does it bother to check the
second?
if (MyList.Count 0 && CheckDate) {
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by: werdan |
last post by:
G'day all
I'm bitmapping integers to store combined boolean values and have hit a bit
of a snag.
I want to be able to turn off certain bits if they they match in a number
but not turn them on...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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...
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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...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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,...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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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...
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