Conversion from Byte to ASCII in C
- by darkie15
Hi All,
Can anyone suggest means of converting a byte array to ASCII in C? Or converting byte array to hex and then to ASCII?
Regards,
darkie
Search Results
Search found 3443 results on 138 pages for 'byte'.
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Difference between Big Endian and little Endian Byte order
- by BALAMURUGAN
what is the difference between Big Endian byte order and little Endian Byte order. These both are related to Unicode and UTF16 where we use this?Read the article
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Integer to byte conversion
- by quano
Say I've got an integer, 13941412, that I wish to separate into bytes (the number is actually a color in the form 0x00bbggrr). How would you do that? In c, you'd cast the number to a BYTE and then shift the bits. How do you cast to byte in Python?Read the article
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Open pdf in Ifram passing byte data
- by Pankaj
Is there any way to open pdf on <ifram> or <object> passing byte[] data? i have pdf on byte form.i am using c#Read the article
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Open pdf in Iframe passing byte data
- by Pankaj
Is there any way to open pdf on <iframe> or <object> passing byte[] data? i have pdf on byte form.i am using c#Read the article
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Convert in-memory pdf to byte[]
- by daft
I'm writing a websercive in C# that will generate pdf-files and send back to the caller as a byte[]. The pdf file is generated using a third party component, but I'm struggling with the conversion. The pdf is just an in-memory object in the web service, and I can't find any good way of converting the generated pdf to a byte[] before returning it to…Read the article
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[C++] Converting Integer to a Byte Representation
- by bobber205
How can I convert a integer to it's byte representation. I want to take an integer and return a vector that has contains 1's and 0's of the integers byte representation. I'm having a heck of a time trying to do this myself so I'd thought I would ask to see if there was a built in library function that could help. Thanks!Read the article
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How to write byte by byte to socket in PHP?
- by PatlaDJ
How to write byte by byte to socket in PHP? For example how can I do something like: socket_write($socket,$msg.14.56.255.11.7.89.152,strlen($msg)+7); The pseudo code concatenated digits are actually bytes in dec. Hope you understand me.Read the article
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C# Reading and Writing a Char[] to and from a Byte[] - Updated with Solution
- by Simon G
Hi, I have a byte array of around 10,000 bytes which is basically a blob from delphi that contains char, string, double and arrays of various types. This need to be read in and updated via C#. I've created a very basic reader that gets the byte array from the db and converts the bytes to the relevant object type when accessing the property which…Read the article
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Question about Byte-Pairing for data compression [closed]
- by user1669533
Question about Byte-Pairing for data compression. If byte pairing converts two byte values to a single byte value, splitting the file in half, then taking a gig file and recusing it 16 times shrinks it to 62,500,000. My question is, is byte-pairing really efficient? Is the creation of a 5,000,000 iteration loop, to be conservative, efficient? I…Read the article
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.net byte[] to List<List<Point>>
- by user1112111
Is is possible to convert a byte array back to a List<List<Point>> ? LE: I am saving the List<List<Point>> in a database BLOB field. When I retrieve it, I want to convert it back to a List<List<Point>>. So I have the byte[], but I cannot figure out how to convert it. How should the de/serialization look like…Read the article
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how to conver hexadecimal to byte in php
- by Vinayak.B
I am very new to PHP Like in Java (byte) 0x3F how to do it in PHP Thanks in advanceRead the article
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Passing Byte (VB.NET)
- by yae
Hi I need to pass encoded string to php page. To convert string to iso: Dim result As Byte() = Encoding.Convert(Encoding.UTF8, Encoding.GetEncoding("iso-8859-1"), input) I have this code to pass string, but how I must do it to pass Byte (variable result) instead of the string (variable MyVarString)? Dim client As WebClient Dim data As…Read the article
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how to get from 1 byte to 2 bytes
- by dhblah
I just got something I can't understand, so we have 1 byte, which is 8 bits, which is 2^8. Now 2 bytes should be 2 * 1 byte, which is 2 * 2^8 = 2^9, but actually 2 bytes is 2^16. What I'm missing here? I mean, it seems like 2 bytes isn't 2 * 1 byte, it's more like 1 byte * 1 byte, but this should give you byte^2, which doesn't make sense.…Read the article
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two byte character or one byte character
- by RBrattas
Hi, How can I see if the input string is a two byte character or one byte character; and from which encoding system the character is coming from? I am using C# and SilverLight; I assume I could find the encoding the computer is running and then the character? Any code snippet? Thank you, Rune // Get a UTF-32 encoding by…Read the article
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Explanation of JAXB error: Invalid byte 1 of 1-byte UTF-8 sequence
- by Marcus
We're parsing an XML document using JAXB and get this error: [org.xml.sax.SAXParseException: Invalid byte 1 of 1-byte UTF-8 sequence.] at javax.xml.bind.helpers.AbstractUnmarshallerImpl.createUnmarshalException(AbstractUnmarshallerImpl.java:315) What exactly does this mean and how can we resolve this?? We are executing…Read the article
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Getting access to a binary response byte-by-byte in classic asp/JScript
- by user89691
I asked this question a few days ago but it seems to have gone cold fairly quickly. What I want to do is pretty simple and I can't believe someone hasn't figured it out. Solution needs to be JScript classic ASP. I am reading a file from a remote server and I want to process that (binary) file on my server and spit the…Read the article
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Sending part of byte array over the network using WCF
- by nikola
I have a byte array of some binary data that i need to send over the network using WCF and NetTcpBinding. My problem is that i need to send only the part of the array. Is there any way to do this, other than copying that part to a separate array, and sending that one. This extra copying degrades performance, and i would…Read the article
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C# Reading and Writing a Char[] to and from a Byte[]
- by Simon G
Hi, I have a byte array of around 10,000 bytes which is basically a blob from delphi that contains char, string, double and arrays of various types. This need to be read in and updated via C#. I've created a very basic reader that gets the byte array from the db and converts the bytes to the relevant object type when…Read the article
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Custom byte size?
- by thyrgle
So, you know how the primitive of type char has the size of 1 byte? How would I make a primitive with a custom size? So like instead of an in int with the size of 4 bytes I make one with size of lets say 16. Is there a way to do this? Is there a way around it?Read the article
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Convert image into useable byte array in C?
- by djs22
Does anyone know how to open an image, specifically a jpg, to a byte array in C or C++? Any form of help is appreciated. Thanks!Read the article
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Invalid byte 1 of 1-byte UTF-8 sequence
- by user275886
I have a MyFaces Facelets application, where the page coding is a bit rugged. Anyway, it's developed with Eclipse and built with Ant, and kindof runs ok in Tomcat 2.0.26. So far so good. Now, I'd rather build with Maven, so I made a couple of pom-files, opened them in Netbeans and built, and now I have a war file that…Read the article
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Double-byte characters in querystring using PHP
- by Jeffrey Berthiaume
I'm trying to figure out how to create personalized urls for double-byte languages. For example, this url from Amazon Japan has Japanese characters within the querystring (specifically, the path): http://www.amazon.co.jp/????????-DVD-???/dp/B00005R5J3/ref=sr_1_3?ie=UTF8&s=dvd&qid=1269891925&sr=8-3 What I…Read the article
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Function that copies into byte vector reverses values
- by xeross
Hey, I've written a function to copy any variable type into a byte vector, however whenever I insert something it gets inserted in reverse. Here's the code. template <class Type> void Packet::copyToByte(Type input, vector<uint8_t>&output) { copy((uint8_t*) &input, ((uint8_t*) &input) +…Read the article
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Are there any real life uses for the Java byte primitive type?
- by Thorbjørn Ravn Andersen
For some inexplicable reason the byte primitive type is signed in Java. This mean that valid values are -128..127 instead of the usual 0..255 range representing 8 significant bits in a byte (without a sign bit). This mean that all byte manipulation code usually does integer calculations and end up masking out the…Read the article
