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Jesus O'Keefe

Questions by Jesus O'Keefe

Bootstrap collapse change icon?

Can someone help me to fix little bug. I use bootstrap 4 alpha 6. Below you can see picture. As you see I have seve...

Android manifest attribute not allowed here?

I have several manifest errors regarding some attributes . I have not made any changes to the manifest the applicati...

python: sys is not defined?

I have a piece of code which is working in Linux, and I am now trying to run it in windows, I import sys but when I ...

How to update nested state properties in React?

I'm trying to organize my state by using nested property like this: this.state = { someProperty: { flag:tr...

RVM is not a function, selecting rubies with 'rvm use …' will not work?

List the ruby versions console:~$ rvm list rvm rubies ruby-2.0.0-p481 [ i686 ] # => - current # =* - current...

JS - How to create minecraft-style clouds??

I'm currently developing a kind of block game (compare Minecraft) for the browser and am teaching three.js. I want ...

“Build path entry is missing” error when trying to create a new project in Eclipse?

Build path entry is missing: org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launche...

Why does using an If statement change a variable??

I am reading a text file and processing some records, a relevant sample of the text file is #export_dategenre_idapp...

Elastic Search - Failed To Create Query?

I've encountered a problem when accessing inner_hits data using the Python elastic search. I'm getting RequestE...

Embed Youtube with Captions on by default not working?

I'm trying to embed a Youtube movie, and would like Captions to be on by default. From https://developers.google.c...

When would you put a semicolon after a method closing brace??

I've been programming in Java for a while, and I've just come across this syntax for the first time: public Object ...

Occasionally Getting SqlException: Timeout expired?

I have application running on my server. The problem with this application is that daily I am getting nearly 10-20, ...

Remove scrollbar from iframe?

Using this code <iframe frameborder="0" style="height: 185px; overflow:scroll; width: 100%" src="http://www.cbox...

'virtualenv' is not recognized as an internal or external command, operable program or batch file?

i'm completely new to the python and django.,after installation of python and django. i'm trying to use virtualenv f...

Why does the terminal show “^[[A” “^[[B” “^[[C” “^[[D” when pressing the arrow keys in Ubuntu??

I've written a tiny program in Ansi C on Windows first, and I compiled it on Ubuntu with the built-in GCC now. The ...