Building WinRT component with WRL(non C++/CX) and cppwinrt

The cppwinrt project focused to consume Microsoft provided OS winrt components and it doesn't support building a winrt component(yet) although they mentioned it will be supported later. Even though it's not technically supported yet, we still can create a winrt component with WRL(pure C++ and non C++/CX) and still can get some benefits from using … Continue reading Building WinRT component with WRL(non C++/CX) and cppwinrt

Beginning the coroutine with Visual Studio 2015 Update 3 Part 1

I recently started using the cppwinrt library which brought chances dealing with the new C++ standard(yet) coroutine. The cppwinrt recommends using C++ coroutines instead of PPL while handling async operations. Refer to the following github issues for more information: https://github.com/Microsoft/cppwinrt/issues/54 https://github.com/Microsoft/cppwinrt/issues/46 Although the coroutine concept itself might feel coming familiar because we're already exposed async … Continue reading Beginning the coroutine with Visual Studio 2015 Update 3 Part 1

[C++/Cx] How can I get the AsyncOperationWithProgress progress?

Windows Runtime provides the HttpClient class along with async APIs. For example, you can send a GET request through the GetAsync(Uri) method. GetAsync() method is an awaitable API so that it returns IAsyncOperationWithProgress<HttpResponseMessage, HttpProgress>^. You will get the HttpResponseMessage by specifying the IAsyncOperationWithProgress to Concurrency::create_task(). However, how can I get the progress? There's no direct … Continue reading [C++/Cx] How can I get the AsyncOperationWithProgress progress?

Generating assembly output from msvc and CMake

Sometimes it's needed or you may require to see the assembly output listing of a C++ snippet code just for the testing purpose. Testing yourself with Jason Turner's session might be the example. If you're using a msvc with Windows environment, then it's quite easy by running the simple command line argument: Let's say we have … Continue reading Generating assembly output from msvc and CMake

Where’s my ‘llvm/tools/clang/example’ binaries?

Recently I got interests in clang & its library(Libtooling, more specifically) so that I decided to start digging in. However, the first frustration came from while building the clang examples. Download and build the clang source tree Building the clang executable was easy. The Clang website provides instructions and you’ll get the result by just … Continue reading Where’s my ‘llvm/tools/clang/example’ binaries?

Demo app shows std::stable_partition and std::rotate works

https://channel9.msdn.com/Events/GoingNative/2013/Cpp-Seasoning From the beginning of Sean Parent's great C++ talk, he represented two std algorithms people may not be familiar of. It's 'std::stable_partition' and 'std::rotate'. I made a small demo application shows how the two algorithms works. It's Qt5 based application so that you can freely compile and run from Windows, mac or Linux. Grab … Continue reading Demo app shows std::stable_partition and std::rotate works

How to embed the PDFjs into your C# Project

TL;DR https://github.com/pvginkel/PdfiumViewer is recommended if you're okay with just viewing PDFs. If you need more complicated features, then convert the PDF into base64 and pass it to a javascript function which decodes and call the PDFViewerApplication.open which is implemented at viewer.js However, it's really, really slow. The example source is at https://github.com/heejune/WinForm-PDFjs If you needed … Continue reading How to embed the PDFjs into your C# Project

Emacs orgmode에서 한글 tex, pdf 출력하기

The title of this post is 'How to export an orgmode doc which contains Korean characters into Tex and PDF'. Assumed only Koreans would read this. Emacs는 현재 24.5.1 버전을 mac, windows. linux에서 사용하고 있습니다. 주로 mac platform에서 사용하고 있는데, 최근 우리말로 작성한 orgmode article을 tex과 pdf로 export하려 했지만 에러가 나거나 한글이 나오지 않는 현상을 … Continue reading Emacs orgmode에서 한글 tex, pdf 출력하기