char is also 16 bit on the Texas Instruments C54x DSPs, which turned up for example in OMAP2. There are other DSPs out there with 16 and 32 bit char. I think I even heard about a 24-bit DSP, but I can’t remember what, so maybe I imagined it. Another consideration is that POSIX mandates … Read more
There are several ways to do this. Common methods use recursion, memoization, or dynamic programming. The basic idea is that you produce a list of all strings of length 1, then in each iteration, for all strings produced in the last iteration, add that string concatenated with each character in the string individually. (the variable … Read more
As of CMake 3.1+ the developers strongly discourage users from using file(GLOB or file(GLOB_RECURSE to collect lists of source files. Note: We do not recommend using GLOB to collect a list of source files from your source tree. If no CMakeLists.txt file changes when a source is added or removed then the generated build system … Read more
Along the lines of what I mentioned in this post. I recommend you use the SIGAR API. I use the SIGAR API in one of my own applications and it is great. You’ll find it is stable, well supported, and full of useful examples. It is open-source with a GPL 2 Apache 2.0 license. Check … Read more
You should try these tools : xmlstarlet (xmlstarlet page) : can edit, select, transform… Not installed by default, xpath1 xmllint (man xmllint): often installed by default with libxml2-utils, xpath1 (check my wrapper to have –xpath switch on very old releases and newlines delimited output (v < 2.9.9)). Can be used as interactive shell with the … Read more
Depends on the platform. On Windows it is actually “\r\n”. From MSDN: A string containing “\r\n” for non-Unix platforms, or a string containing “\n” for Unix platforms.
I think your search for a “standard” naming convention will be in vain. Here are my proposals, based on existing, well-known programs: A) C:\users\OddThinking\Documents\My Source\Widget\foo.src — Vim calls it file root (:help filename-modifiers) B) C:\users\OddThinking\Documents\My Source\Widget\foo.src ——- file name or base name C) C:\users\OddThinking\Documents\My Source\Widget\foo.src ___ (without dot) file/name extension D) C:\users\OddThinking\Documents\My Source\Widget\foo.src ____ (with … Read more
Yes you can. I do it using the pythoncom libraries that come included with ActivePython or can be installed with pywin32 (Python for Windows extensions). This is a basic skeleton for a simple service: import win32serviceutil import win32service import win32event import servicemanager import socket class AppServerSvc (win32serviceutil.ServiceFramework): _svc_name_ = “TestService” _svc_display_name_ = “Test Service” def … Read more
If you want user readable data but still detailed, you can use platform.platform() >>> import platform >>> platform.platform() ‘Linux-3.3.0-8.fc16.x86_64-x86_64-with-fedora-16-Verne’ platform also has some other useful methods: >>> platform.system() ‘Windows’ >>> platform.release() ‘XP’ >>> platform.version() ‘5.1.2600’ Here’s a few different possible calls you can make to identify where you are, linux_distribution and dist seem to have … Read more
There are predefined macros that are used by most compilers, you can find the list here. GCC compiler predefined macros can be found here. Here is an example for gcc: #if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__NT__) //define something for Windows (32-bit and 64-bit, this part is common) #ifdef _WIN64 //define something for Windows … Read more