Try setting C_INCLUDE_PATH (for C header files) or CPLUS_INCLUDE_PATH (for C++ header files). As Ciro mentioned, CPATH will set the path for both C and C++ (and any other language). More details in GCC’s documentation.
I’d suggest using (unix util)xxd for this. you can use it like so $ echo hello world > a $ xxd -i a outputs: unsigned char a[] = { 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x20, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x0a }; unsigned int a_len = 12;
Overview of JSP Syntax Elements First, to make things more clear, here is a short overview of JSP syntax elements: Directives: These convey information regarding the JSP page as a whole. Scripting elements: These are Java coding elements such as declarations, expressions, scriptlets, and comments. Objects and scopes: JSP objects can be created either explicitly … Read more
You can always use String.format(….). i.e., String string = String.format(“A String %s %2d”, aStringVar, anIntVar); I’m not sure if that is attractive enough for you, but it can be quite handy. The syntax is the same as for printf and java.util.Formatter. I’ve used it much especially if I want to show tabular numeric data.
Simply put inside your script : source FILE Or . FILE # POSIX compliant $ LANG=C help source source: source filename [arguments] Execute commands from a file in the current shell. Read and execute commands from FILENAME in the current shell. The entries in $PATH are used to find the directory containing FILENAME. If any … Read more
No, you can not import a class with the use keyword. You have to use include/require statement. Even if you use a PHP auto loader, still autoloader will have to use either include or require internally. The Purpose of use keyword: Consider a case where you have two classes with the same name; you’ll find … Read more
require will throw a PHP Fatal Error if the file cannot be loaded. (Execution stops) include produces a Warning if the file cannot be loaded. (Execution continues) Here is a nice illustration of include and require difference: From: Difference require vs. include php (by Robert; Nov 2012)
Add this to the page that you want to only be included <?php if(!defined(‘MyConst’)) { die(‘Direct access not permitted’); } ?> then on the pages that include it add <?php define(‘MyConst’, TRUE); ?>
If you are using qmake, the standard Qt build system, just add a line to the .pro file as documented in the qmake Variable Reference: INCLUDEPATH += <your path> If you are using your own build system, you create a project by selecting “Import of Makefile-based project”. This will create some files in your project … Read more
There is a setting: Project Settings -> Configuration Properties -> C/C++ -> Advanced -> Show Includes that will generate the tree. It maps to the compiler switch /showIncludes