C - Gtk3- Cairo - DrawArea - Plane cartesian - How i add text?

C
my purpose (for personal exercise) is create a plane cartesian where i represent some math functions. Cause of this i need of trading coordinates, how...
6 months ago

What's the best way to call a modal dialog in ASP.NET MVC using Twitter Bootstrap?

C#
I'm currently using Twitter's Bootstrap toolkit on a new project and I had a question on the best way to use the modal dialog in ASP.NET MVC3. Is the...
6 months ago

Locking on a collection, then creating a new instance of the collection. Dangerous?

C#
I'm currently working on a multi-threaded interface for a few hardware devices, and I was storing my polling packet in a List collection. Since this i...
6 months ago

how to write a file to desktop using streamwriter

C#
I have a block which is supposed to send the overwritten file to my desktop but the code does not seem to be working, I am using a MVC application not...
6 months ago

Minecraft 1.6.2 Custom Launcher

C#
I am making a launcher for Minecraft. 1.6.2 changed a lot, so the way you login is different. If any of you have any knowledge of logging into minec...
6 months ago

Stack overflow when creating TreeView

C#
I am getting a stack overflow, when I try to create a Tree View using WinForms. private void createFeatureTree() { FeatureTree.Nodes.Clear(); ...
6 months ago

avoid overwriting of file and content with each run or request with executable directory

C#
Hello I’m trying to create directory folder with text document for my windows form application executable. Now I must make it available locally for o...
6 months ago

Dynamic type matching in method argument

C++
I have base class Shape and some subclasses inherited from it like Circle, Rectangle, AlignedRectangle, ConvexPolygon, ConcavePolygon etc. I want each...
6 months ago

C++ - Split string by regex

C++
I want to split std::string by regex. I have found some solutions on Stackoverflow, but most of them are splitting string by single space or using ex...
6 months ago

Can const-correctness improve performance?

C++
I have read numerous times that enforcing const-correctness in your C or C++ code is not only a good practice with regards to maintainability, but als...
6 months ago

Why does virtual assignment behave differently than other virtual functions of the same signature?

C++
While playing with implementing a virtual assignment operator I have ended with a funny behavior. It is not a compiler glitch, since g++ 4.1, 4.3 and ...
6 months ago

C++ getline won't work with int?

C++
I've been working on this project for my C++ class in which I have to get a collection of information from the user, including the users birthyear and...
6 months ago

What is "int * a[][10];"?

C++
The question is in the title: What is int * a[][10]; Is it an array of pointers to arrays of int? I tried to youse the clockwise/spiral rule but I a...
6 months ago

render raw HTML in R Markdown

CSS
I am trying to include a short piece of working code from this JSfiddle: https://fiddle.jshell.net/atypq97m/3/ in a R Markdown document. There is a P...
6 months ago

Confusion about CSS Floats

CSS
I'm little confused about floats. I have created an example for float. http://jsbin.com/pasavifego/edit?html,css,js,output I have given a back ground...
6 months ago

Is "tags" a reserved keyword in git?

Git
One of my projects has a sub folder called "tags". As it looks like, this folder is ignored by git although I've not defined it in my .gitignore file....
6 months ago

How do you remove a specific revision in the git history?

Git
Suppose your git history looks like this: 1 2 3 4 5 Where 1-5 are separate revisions. You need to remove 3 while still keeping 1, 2, 4 and 5. How to...
6 months ago

md input container throwing error when I put input tags as child

HTML
Trying to use the following code from the Angular examples page: <md-input-container> <label>Vegetables</label> <md-sel...
6 months ago

r knitr kable padding not working with format = "html"

HTML
I am trying to add padding to a table I am creating in an RMarkdown file that will generate both a pdf and an html flexdashboard. I know that there ar...
6 months ago

how to pass php generated image into html meta tag

HTML
Im trying to pass a merged image from php into a html meta tag (for a twitter summary card if you're wondering) but the data of the image is not being...
6 months ago