About code. Mostly on C++
Windows Vista redesigned the way the file dialogs look. MFC 9.0 (that will ship with Visual Studio 2008) was updated to support the new look and feel. If you compile your MFC application with VS 2008 you get the new file dialogs with no additional change. On the other hand if you run the application … Read more
Visual Studio 2008 (formely code-named ‘Orcas’) has several important updates for VC++ and MFC. Among them the possibility to create syslink controls, command or split buttons and network address controls. In this post I will show how you can work with the syslink control. The control provides a way to embed hypertext links in a window. … Read more
Recently I’ve been asked how you can make method find of std::string case insensitive. An obvious solution is to transform the strings to lower case, for instance, and perform the search in lower case. The solution has some inconvenients and a clean and nice solution is defining custom traits that ignore the case. The solution I’m … Read more
If you want to find an item in a tree control (CTreeCtrl from MFC) by its name you need a recursive function. Below is a function that does that. How does it work: you pass the text of the item to search, the tree reference and an item in the tree. The function will search … Read more
You might be interested in this topic if you experienced the following problem: developed your VC++ application with Visual Studio 2005, it worked ok on your computer and when you put it on another it does not run, or your application run both on your machine and other machines (without VS 2005 installed), but after … Read more
The Oxford meeting of the ISO C++ standards committee between 15-20 April resulted in new features beeing into the draft paper of the C++0x standard. One of the features refer to Unicode support: a new header, called <cuchar>, was introduced. This header makes available new built-in types char16_t and char32_t, as well as new prefixes … Read more
The New Your Times has recently published an article called “Google Keeps Tweaking Its Search Engine” about the Google search engine and the people working on it. A reporter from the magazine was allowed to spend a day with Amit Singhal, the mastermind behind the ranking algorithm and his collegues. As Amit Singhal put it, … Read more
Monday, June 4, Microsoft announced during the TechEd 2007 conference in Orlando, Florida, that Visual Studio code-named ‘Orcas’ was renamed Visual Studio 2008. They also announced that a second beta version will be available by the end of the summer, and it will include Visual Studio Shell, which allows developers to create an distribute tools built … Read more
Recently CodeGuru published the last part of my introductory series of articles on LINQ. Here are the links to the articles: Introduction to LINQ, part 1: LINQ to objects Introduction to LINQ, part 2: LINQ to XML Introduction to LINQ, part 3: LINQ to SQL I hope you’ll enjoy and benefit from the reading.
I have decided to make a comparison for file IO operations on Win32, CRT, STL and MFC. For all four libraries/APIs I have done the profiling in the following way: open the file allocate the buffer used for reading start the timer read/write from/to the file stop the timer close the file release the memory … Read more