Change Photo
Winston Rau

Answers by Winston Rau

Create a Labeled Number Line in Latex?

Try this one: \documentclass[multi=false,tikz,border=2mm]{standalone} \usetikzlibrary{arrows} \begin{document} \begin{tikzpicture} \def...

Proper way to rename solution (and directories) in Visual Studio?

Manually edit .sln file This method is entirely aimed at renaming the directory for the project, as viewed in Windows Explorer. This met...

Easiest way to split a string on newlines in .NET??

To split on a string you need to use the overload that takes an array of strings: string[] lines = theText.Split( new[] { Environment...

Getting a black screenshot?

You should be using a canvas for the same public static Bitmap saveBitmapFromView(View view, int width, int height) { Bitmap bmp = Bitma...

GTK Timer - How to make a timer within a frame?

You can use g_timeout_add or g_timeout_add_seconds which will call a timeout function at regular interval. Please note that this timeout f...

How to detect doors and windows from a floor plan image??

I'm currently working on a similar project. You could absolutely train a neural network or svm. But I think you can solve the issue by ins...

How to assign name for a screen? [closed]?

To start a new session screen -S your_session_name To rename an existing session Ctrl+a, : sessionname YOUR_SESSION_NAME Enter You must b...

How do I compare string in Ocaml?

You can compare strings with the usal comparison operators: =, <>, <, <=, >, >=. You can also use the compare function,...

How to change screen resolution of Raspberry Pi [closed]?

I made the following changes in the /boot/config.txt file, to support my 7" TFT LCD. Uncomment "disable_overscan=1" overscan_left=24 ove...

Which Firefox version is compatible with Selenium 2.53.0??

I had the similar problem running Selenium Webdriver 2.53.0 with Firefox 47.0. Selenium Webdriver 2.53.0 works with Firefox 46.0. You can...

format () : ValueError: Precision not allowed in integer format specifier?

To print the floating point numbers, you have to have atleast one of the inputs as floats, like this print('{0:.3}'.format(1.0/3)) If b...

Does a c++ struct have a default constructor??

The simple answer is yes. It has a default constructor. Note: struct and class are identical (apart from the default state of the accesse...

CSS Media Query Won't Work [duplicate]?

I always call mine when I link the CSS in the head of the HTML. An example from a current page I'm working on: <link rel="stylesheet"...

Disable all table constraints in Oracle?

It is better to avoid writing out temporary spool files. Use a PL/SQL block. You can run this from SQL*Plus or put this thing into a pac...

What is the difference between javaee-api and javaee-web-api??

The javaee-web-api is supposed to support the Java EE Web Profile. Introduced in Java EE 6, the Web Profile radically streamlines the ...