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Micheal Flatley

Questions by Micheal Flatley

Counting squares algorithm?

I'm writing algorithm which must count squares in this figure: In database I have all points with these columns: ...

Cross-Browser animated gif on hover & reverse when mouse leaves?

I have the following images: Static Image | Starting Animation | Ending Animation And I am using the following cod...

How do I style a table like a notepad??

I would like to create a CSS/HTML version of this notepad on my page: I was thinking of using a simple table like...

Using the RUN instruction in a Dockerfile with 'source' does not work?

I have a Dockerfile that I am putting together to install a vanilla python environment (into which I will be install...

Whats equivalent to ngSrc in the newer Angular??

I would like to implement img, with a src coming from JSON object. In AngularJS, I could do: <img ng-src="{{has...

Invalid date in safari?

alert(new Date('2010-11-29')); chrome, ff doesn't have problems with this, but safari cries "invalid date". Why ?...

Simple Getter/Setter comments?

What convention do you use to comment getters and setters? This is something I've wondered for quite some time, for...

Cropping image by the center?

I have a PNG image of size 218, 178. I am using matplotlib's function imread to convert it into a ndarray. I would l...

Multiple Bootstrap modals in a single page?

In a page, there are around 150 submenus (expandable). Every click on a submenu opens a modal with specific informat...

Auto Refresh IFrame HTML?

How do I auto Refresh a Iframe every 3 Seconds with out it refreshing the entire page. I use <meta http-equiv="re...

How do I concatenate two text files in PowerShell??

I am trying to replicate the functionality of the cat command in Unix. I would like to avoid solutions where I expl...

Javascript Excel OpenFile?

I have this code: <html> <script type="text/javascript"> function test() { var Excel = new ...

Change the X-Frame-Options to allow all domains?

I am trying to use some site of mine as an iframe from a different site of mine. My problem is- the other site is a...

ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist?

I am getting the above error when trying to connect to a server database from a client using service name orcl. It i...