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Member Avatar for daino

Would anyone know how to put user input into a Char Array. I've provided the code below It doesn't work so I've tried many variations like making char wrd as char wrd[20] but still nothing. I think I'm missing a fundamental point here. All I want to do is have …

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Hi I'm not even sure what you call this kind of thing but I believe 'InDesign' by adobe does this to some extent. I'm looking for a HTML/CSS/Javascript editor all in one. Basically I want to be able to type my HTML/CSS/Javascript code in one screen and see the results …

Member Avatar for Tangerinejoe
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Member Avatar for daino

Hi I have found several articles on the web about data compression and encoding. My interest in learning this is to decompress, compressed data in files such as PDF etc which are encoded in one way or another. I'm probably asking the wrong question here. I'm wondering how someone goes …

Member Avatar for Ghost0s
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Member Avatar for daino

Hi I'm having a little trouble understanding C++ string arguments if that's what you call them. The below example illustrates. I'm not sure I understand what line 14 does. The vector 'myvector' is passed to myfunction (called on line 35. I'm assuming string w takes in the first value of …

Member Avatar for daino
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Member Avatar for daino

If I have two bytes representing 117, 117 or 1110101 , 1110101 and I want to concatenate them (technically I know how) then which end attaches to which? I understand they will be arranged in memory depending on endianess but overall, is there a standard way of concatenating bytes. Lets …

Member Avatar for daino
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Member Avatar for daino

As naive as this is going to sound, I have to ask it. I have a stream compressed in LZW encoding. I can decompress a stream provided it is in a numerical format. The below I have extracted from a pdf file stream compressed in LZW. I'm assuming the below …

Member Avatar for daino
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Would anyone know of a C++ library which can enable me to encode and decode Ascii base 85 encoding? I'm having trouble finding one on the web. Thanks

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The below code simply reads the string **"This is a test"** from a text file and displayes it on the console. I've deliberately placed an endline at the end of each time the string is loaded to show that the string is all that is passed to '**mystring**' from '**myfile**'. …

Member Avatar for daino
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Member Avatar for daino

I'm trying to call an executable from my VBA code so that I can run it from that code. I can do this using the 'Shell' directive but what I can't do is receive a return value (the output) from that exe file. I'm not sure where to post this …

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Hi This is a very conceptual question. I sometimes notice that there are settings or library references I need to make in the linker section of my IDE which is Code::Blocks in this case. I sometimes have to refer to the library file. Lets say, just conceptually, we call it …

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Member Avatar for daino

I'm just wondering what everyone thinks about building from the command line. I've been using Code::blocks with a MinGW compiler but there always seems to be a myriad of problems in building projects. I'm starting to become a little fed up with it's querks though it is probably partially my …

Member Avatar for rubberman
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Member Avatar for daino

I'm trying to use std::ofstream to create a file but I'm getting an error. I'm using a string variable instead of a string. example below. std::ofstream Myfile("C:\\testfile.html"); // This works fine //but the below doesn't string mystring = "C:\\testfile.html"; std::ofstream Myfile(mystring); //doesn't work. Not sure why. Any clues?

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This is going to look like a very basic question to allot of you but for the life of me I can't find how to do this anywhere on the web. Allot of convoluted solutionsn out there. I simply want to save a textfile as a .html file. Having seriouse …

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I'm trying to build LibJpeg using a MingW compiler.. I have no idea given the massive list of makefiles in this zip file why I can't find one compatible with MingW?? Does anyone have any clue as to why they have left this out. Could someobody (and I mean this …

Member Avatar for archis
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Member Avatar for daino

Does anyone know how to call a binary executable file from another program. I have a simple binary file which can take command line arguments called **InputProgram.exe**. I have made another program of which I want to call InputProgram from and pass it an argument. Not this is going to …

Member Avatar for daino
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Member Avatar for daino

I'm building pdf software with multiple dependencies (podofo) and when compiling I'm getting the errors. error: conflicting declaration 'typdef short int unit 8' error: conflicting declaration 'typdef short int unit 16' Would anyone know if there a CXX Define command I can use to bypass these errors? My CXX flags …

Member Avatar for daino
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Member Avatar for daino

I just build Boost_1_52_0 and the resulting Boost Include directory and Lib directory appeared outside the boost directory folder. Is this supposed to happen? I placed a directory on my C drive called 'Boost' (C:\Boost). I then unzipped the contents into that folder. Another folder containing the boost source code …

Member Avatar for KaeLL
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I'm building a C++ applicaiton and have very little to do with HTML in the past. I'm using wxwidgets at the moment but want to try to use HTML. Is that realistic? With HTML can I build a GUI and use it like a normal GUI or am I missing …

Member Avatar for NardCake
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Member Avatar for daino

Has anyone ever used PLPLOT. I'm trying to compile one of the examples (which build successfully during the plplot build process) but I want to build the example individually. It's proving very challenging. A million linker errors and no clue on their website as to what is going wrong. I've …

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Member Avatar for daino

Anybody know what the below means. I'm building Gnuplot on Windows XP with a MinGW compiler. It could have something to do with the flags at the top of the message below but I don't know how to work that out. Error starts 8 lines down. gcc -DHAVE_CONFIG_H -I. -I.. …

Member Avatar for daino
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Member Avatar for daino

I'm trying to build libgd and can't seem to get past this error. It configures without error but when I go to make Install the below error occurs. Would anyone know how to get past this? WinXP, MingW. Thanks. gdfontg.c:4380: error: variable 'gdFontGiant' definition is marked dllimport gdfontg.c:4380: warning: 'gdFontGiant' …

Member Avatar for daino
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Heyall. I'm trying to use the sqlite3_exec function and am having trouble with the callback feature. I've placed my code below. I realise the callback function provides and argument void *data and the sqlite3_exec function provides a const char *data variable. That is where I'm getting the error. I've searched …

Member Avatar for Ancient Dragon
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Wondering if anyone has used SQLite. I'm having trouble with the basics. sqlite3_get_table function. The Apress book 'The Definitive Guide to SQLite' provides the following example. The first problem is that when declaring char *result[]; Things start to go wrong. I get an error message saying that *'the size of …

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I'm trying to compile a project using Code::Blocks with a MinGW compiler (Windows XP). I have included the correct library file from boost and set the right include path but it doesn't seem to make any difference. Here's the error. The impression I'm getting is PdfContentsGraph class is not initializing …

Member Avatar for daino
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Member Avatar for daino

I've installed the boost libraries binary version. How do I link this to my project? I've put the boost/bin path in my 'Path' environmental varialbe. Thanks

Member Avatar for daino
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Does anyone know were to find ws_win32.lib in windows? I have to link against it in an application but I can't find it. I'm using windows xp. What is it anyway? Thanks

Member Avatar for daino
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Member Avatar for daino

Would anyone know how to install pre-compiled binaries. I want to use GLIB and have downloaded the pre-compiled binaries. I'm running Windows XP and have a MinGW compiler. I've googled this but i'm having trouble making sense of it. There must be a standard way of doing this. Thanks

Member Avatar for daino
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Member Avatar for daino

I've managed to generate a Pkg-Config makefile using MSYS in the configure process and when I've tried to build it I've got the below errors. I'm thinking there might be a basked meaning for these kinds of errors. Any clues as to what it is. This is for pkg-config 0.27.1 …

Member Avatar for Lucaci Andrew
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I'm tryhing to configure, then build f**ontconfig version -2.10.1** on **Windows XP**. My compiler is **MinGW 4.4.1.** Initially I try to configure this using MSYS and I get an error telling me I'm missing **intl.dll** . I eneded up downloading this then runing the **./configure** command again and I get …

Member Avatar for daino
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