by: Philipp Lenssen |
last post by:
I don't know the English word, but I'm referring to the double-dash
which is used to separate parts of a sentence. I'm using — so far.
Now I saw – which is slightly shorter. Some sites use --.
...
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by: Bryan Olson |
last post by:
The current Python standard library provides two cryptographic
hash functions: MD5 and SHA-1 . The authors of MD5 originally
stated:
It is conjectured that it is computationally infeasible to...
|
by: myhotline |
last post by:
Hi all,
After googling i came across Pelles C, is it a good C compiler over
Windows( I am using Windows Xp )...Though Pelles C website says its a
C99-compliant compiler, even though i would like...
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by: arthur.mcginty |
last post by:
Man I've grown tired with C#/.NET the last three days I spent trying to
put a NULL value in a database. C# initializes all uninitialized
properties to 0 (for numeric types) and didn't have until C#...
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by: Bruce D |
last post by:
My program in connecting to a web site and I want to know how long it takes
to connect to this site. I'm assuming I need to use some sort of timer.
This is a console application. Here are the...
|
by: Bryan Parkoff |
last post by:
The guideline says to use %f in printf() function using the keyword
float and double.
For example
float a = 1.2345;
double b = 5.166666667;
printf("%.2f\n %f\n", a, b);
|
by: Dew |
last post by:
Hi All
The problem is related to strtod()/atof()'s well known behaviour.
strtod()/atof() add some extra digits at the end of precision while
converting from string to double. Becasue...
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by: lcw1964 |
last post by:
This may be in the category of bush-league rudimentary, but I am quite
perplexed on this and diligent Googling has not provided me with a
clear straight answer--perhaps I don't know how to ask the...
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by: deko |
last post by:
I need to loop through a number of categories (in object $category) and compare
items (from object $itemdata) to create a list of items organized by category.
foreach ($category as $cat_item)
{...
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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,...
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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: 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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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: 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: 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...
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