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Strange behavior reading DBF file in PHP using fread()


Strange behavior reading DBF file in PHP using fread()

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Strange behavior reading DBF file in PHP using fread()
Tag : php , By : Jµ.
Date : November 26 2020, 03:04 PM

wish helps you The error is that I was confusing od command with debug from DOS...
od -x prints bytes with the order reversed every two bytes (too confusing to me).
0000000 7703 1e07 001b 0000 00a1 00d1 0000 0000
0000020 0000 0000 0000 0000 0000 0000 5700 0000
0000000 03 77 07 1e 1b 00 00 00 a1 00 d1 00 00 00 00 00
0000020 00 00 00 00 00 00 00 00 00 00 00 00 00 57 00 00

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strange file reading problem in c++: fread()


Tag : cpp , By : user91848
Date : March 29 2020, 07:55 AM
Hope that helps I have a very strange problem when reading a binary file.
objPath=new char[obLength + 1];
cout<<"i am at"<<ftell(f)<<endl;
fread(objPath,sizeof( char),obLength,f);
objPath[obLength]='\0';

Why using fread() the 2-nd time it reads a file not from beginning but from the end of reading by the 1-st fread()?


Tag : c , By : christiandsg
Date : March 29 2020, 07:55 AM
should help you out This is intended. fread always reads from the file's current read pointer and advances that same pointer, so you can a file in sequential chunks without having to explicitly seek.
You shouldn't have to read the same chunk twice in a row. What you're checking this way is whether some other process has changed the file in the meantime, and if one has, then your program will erroneously report that the copy failed.

Strange value when reading from binary file with fread() in C


Tag : c , By : potix2
Date : March 29 2020, 07:55 AM
hop of those help? I have an issue that I can't solve... , I suspect your problem is on this line
fwrite(tmpA->a3, sizeof(struct b), 1, file);
fwrite(tmpA->a2, sizeof(char), strlen(tmpA->a2), file);
fwrite(tmpA->a6, sizeof(char), strlen(tmpA->a6), file);

Strange Behavior When Reading From a File in C


Tag : c , By : k19k
Date : March 29 2020, 07:55 AM
should help you out I am trying to read the file "someNumbers" with this content (separator between numbers is a tab "\t"): , Where do you think
fscanf(fb, "%*[^\t]%1s", dummy);
 int retval = fscanf (fb, " %d", &number);
 if (retval == 1) {
          ...got a number...
 } else if (retval == EOF) {
          ...we're done...
 } else {
          ...error...
 }

Strange behavior in file reading in C


Tag : c , By : Waynew
Date : March 29 2020, 07:55 AM
hope this fix your issue So I want to read some data from a csv file. , You have infinite loop inside while loop.
if (count == 0) {
    continue;
}
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