header-files

Convert image header information to ASCII code Question: I got a string with image header information like pixel number for each dimension. Here the header: "1 10 10 1 4 LE". In addition to that the other image data is saved in the following base64 code: "+igSKdAm9CVoJhYnzidqKLsmnyX2JwQo9CYhJgMmaCb5Jo0nMSevJmAnwibIJuEmnyZRJpomNicxJ9gmfSeoJkcmySZAJ/Am2CZZJ78nOSeUJ7km+CWVJpMnyCebJ6UnoiclJ7UmPyY3JgsnwyfGJ7cniSdlJ3oneSajJi8n3ye5Jz4nvCeMJ1onYSdAJ3QnsScLKHsnTCfuJ6MnGCdaJ2onECfUJmcnhicEKAko9yZPJjYn0SY7JmkmKid3J1goDyhOJrIldic=". I tried to combine these two strings to …

Python change headerrow of textfile (.csv) Question: I have a txt file where the headerrow is incorrect. How do I replace the headerrow with the correct one? old_header = "1;2;3;4;5;" new_header = "1;2;3;4;5;6;7;8" If I read the file with I don’t get the first line. with open(full_path) as file: first_line = file.readline() CompanyNumber;AccountingYear;Schema;RAT001;RAT002;RAT003;RAT004;RAT005;RAT006;RAT007;RAT008;RAT009;RAT010;RAT011;RAT012;RAT013;RAT014;RAT015;RAT016;RAT017;RAT018;RAT019;RAT020;RAT021;RAT101;RAT102;RAT103;RAT104;RAT105;RAT106;RAT107;RAT108;RAT109;RAT110;RAT111;RAT112;RAT113;RAT114;RAT115;RAT116;RAT117;RAT118;RAT119;RAT120;RAT121;RAT125;RAT127;RAT201;RAT202;RAT203;RAT204;RAT205;RAT206;RAT207;RAT208;RAT209;RAT210;RAT211;RAT212;RAT213;RAT214;RAT217;RAT218;RAT219;RAT220;RAT221 9999999999;2020;Abbreviated with …

What is python-dev package used for Question: I recently installed lxml. Before that, I had to install all the dependencies for that. So I tried to install liblxml2-dev, liblxslt1-dev and python-dev (google-searched for what packages are required for lxml) but even after that, I could not able to install lxml by using the command pip …

Python.h header file missing on Mac OS X 10.6 Question: I’m trying to access a shared C library in Python with ctypes on Mac OS X 10.6.8 with Python 2.7.4. To do this, I need to #include <Python.h> in my C code. If I try to compile a C script that only has that one …