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Winston Rau

Questions by Winston Rau

Is there a “glyph not found” character??

Let's assume we have a text that contains a Unicode character that cannot be displayed because our font has no corre...

Python 3.5.1 urllib has no attribute request?

I have tried import urllib.request or import urllib The path for my urllib is /Library/Frameworks/Python.fr...

Inserting image into IPython notebook markdown?

I am starting to depend heavily on the IPython notebook app to develop and document algorithms. It is awesome; but ...

ADB stopping at <waiting for devices>?

I was trying to install some custom recovery and ROM on to my phone when I got to this situation. (I have my window...

'the label [0] is not in the [index]'?

when I issue following code in python where myfun is the name of my function, B is Panda data frame: myfun(B,10) ...

What does <? php echo (“<pre>”); … echo(“</pre>”); ?> mean??

The question is the tag &lt;pre&gt; &lt;/pre&gt; I've seen one script I am working on, uses it: echo ("&lt;pre&gt;...

Creating classes dynamically with Java?

I have tried to find information about this but have come up empty handed: I gather it is possible to create a clas...

Your branch is ahead of 'origin/master' by 3 commits?

I am getting the following when running git status Your branch is ahead of 'origin/master' by 3 commits. I have r...

How can we transcode live rtmp stream to live hls stream using ffmpeg??

I am trying to convert a live rtmp stream to hls stream on real time. I got some idea after reading http://sonnati...

HTML5 Video not working in IE 11?

I have a video archive that I have working in everything except IE 11. I get the error "Error: Unsupported video typ...

How to create a self resizing grid of buttons in tkinter??

I am trying to create a grid of buttons(in order to achieve the clickable cell effect) with Tkinter. My main probl...

Angular 6 Material mat-select change method removed?

In Angular Material Design 6, the (change) method was removed. I cant find how to replace the change method to exec...

Visual Studio - Shortcut to Navigate to Solution Explorer?

Is there a keyboard shortcut in Visual Studio (aside from CTRL+TAB and selection) that would take me from inside a d...

Is there a better way to sanitize input with javascript??

I wanted to write a javascript function to sanitize user input and remove any unwanted and dangerous characters. It...

WAMP: Missing http://localhost/ in urls , wrong wamp projects links?

I have a problem with Wamp which never happened to me before, cannot find what's wrong. I have a few projects locate...