by: Swarup |
last post by:
I am reading a file (txt, xml, gif, ico, bmp etc) byte by byte and filling
it into a byte arry. Now i have to convert it into a string to store it in
the database.
I use...
|
by: Philipp H. Mohr |
last post by:
Hello,
I am trying to xor the byte representation of every char in a string with
its predecessor. But I don't know how to convert a char into its byte
representation. This is to calculate the...
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by: Hako |
last post by:
I try this command:
>>> import string
>>> string.atoi('78',16)
120
this is 120 not 4E.
Someone can tell me how to convert a decimal number to hex number? Can
print A, B, C,DEF.
Thank you.
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by: Charles Law |
last post by:
I thought this was going to be straight forward, given the wealth of
conversion functions in .NET, but it is proving more convoluted than
imagined.
Given the following
<code>
Dim ba(1) As...
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by: davihigh |
last post by:
My Friends:
I am using std::ofstream (as well as ifstream), I hope that when i
wrote in some std::string(...) with locale, ofstream can convert to
UTF-8 encoding and save file to disk. So does...
|
by: godavemon |
last post by:
I need to take floats and dump out their 4 byte hex representation.
This is easy with ints with the built in hex function or even better
for my purpose
def hex( number, size ):
s =...
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by: msosno01 |
last post by:
I have Java client that connects to C++ server. The client sends
integer in binary using DataOutputStream write function. I am reading
these data into buffer. I have to convert this buffer back...
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by: =?utf-8?B?Qm9yaXMgRHXFoWVr?= |
last post by:
Hi,
I am looking for the best way to convert a string of length 1 (= 1
character as string) to integer that has the same value as numeric
representation of that character. Background: I am...
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by: cmdolcet69 |
last post by:
Public ArrList As New ArrayList
Public bitvalue As Byte()
Public Sub addvalues()
Dim index As Integer
ArrList.Add(100)
ArrList.Add(200)
ArrList.Add(300)
ArrList.Add(400)
ArrList.Add(500)
|
by: Bob Altman |
last post by:
Hi all,
I'm looking for the fastest way to convert an array of bytes to String. I
also need to convert a String back to its original Byte() representation.
Convert.ToBase64String and...
|
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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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...
|
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: 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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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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