convert hex string back to binary

by: David Lawson | last post by:

I know how to conver a string to an array of strings, but I need to convert an ascii string to an array of integers (really unsigned chars). Eg, $str ="ABC"; needs to convert to something...

PHP

by: Mark S Pryor | last post by:

Hello, Using MySQL 4.017 on Win2k sp3: using MySQL built-ins: how can I convert a value stored as a hexadecimal string back to a binary string while logged into the shell? >set @t1=616263;...

MySQL Database

Convert ByteArray to String

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...

.NET Framework

convert a long string in binary

by: bussiere maillist | last post by:

i've got a very long string and i wanted to convert it in binary like string = """Monty Python, or The Pythons, is the collective name of the creators of Monty Python's Flying Circus, a British...

Python

Convert Binary String to Hexadecimal

by: elliotng.ee | last post by:

I have a text file that contains a header 32-bit binary. For example, the text file could be: %%This is the input text %%test.txt Date: Tue Dec 26 14:03:35 2006...

C / C++

Convert to binary and convert back to strings

by: Harlin Seritt | last post by:

Hi... I would like to take a string like 'supercalifragilisticexpialidocius' and write it to a file in binary forms -- this way a user cannot read the string in case they were try to open in...

Python

convert string to binary

by: =?Utf-8?B?YmJkb2J1ZGR5?= | last post by:

I am having a problem converting string to binary and I am hoping someone can help me out I have a sql query that does an update that updates a binary field calles password ...

C# / C Sharp

Convert Hex to Decimal in arraylist

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)

Visual Basic .NET

convert type 'byte[]' to 'string'

by: =?Utf-8?B?RWl0YW4=?= | last post by:

What would be the "right" way to convert type 'byte' to 'string'? Thanks EitanB

C# / C Sharp

Convert Byte() <-> String

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...

Visual Basic .NET

Batch import of multiple excel files into the database

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...

Data Management

Merging data from multiple Excel files

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...

Data Management

Migrating Website to Cloud - Emmanuel Katto

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

General

Navigating the Data Structures and Algorithms (DSA)

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...

Algorithms / Advanced Math

How to build RAID in BIOS?

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...

Computer Hardware

What is ONU?

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,...

General

Changing the language in Windows 10

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...

Windows Server

Problem With Comparison Operator <=> in G++

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,...

C / C++

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

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...

Online Marketing

convert hex string back to binary

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