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Git: Create a branch from unstaged/uncommitted changes on master
...dding a simple feature. After a few minutes I realize it was not so simple and it should have been better to work into a new branch.
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How to convert Nonetype to int or string?
...t's your code, figure out how you're getting None when you expect a number and stop that from happening.
If it's someone else's code, find out the conditions under which it gives None and determine a sensible value to use for that, with the usual conditional code:
result = could_return_none(x)
if...
Storyboard - refer to ViewController in AppDelegate
...e storyboard, add the class files for this ViewController into the project and specify the name of the new class in the IB identity inspector. Now how am I going to refer to this ViewController programmatically from the AppDelegate? I've made a variable with the relevant class and turned it into an ...
How do I remove the first characters of a specific column in a table?
... of values of a specific column in a table? Column name is Student Code and an example value is ABCD123Stu1231 .
I want to remove first 4 chars from my table for all records
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Is assert evil? [closed]
...g cases that "can't happen", during debugging, as opposed to normal error handling.
Assert: A failure in the program's logic itself.
Error Handling: An erroneous input or system state not due to a bug in the program.
shar...
What is the most efficient way to create HTML elements using jQuery?
Recently I've been doing a lot of modal window pop-ups and what not, for which I used jQuery. The method that I used to create the new elements on the page has overwhelmingly been along the lines of:
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What's the status of multicore programming in Haskell?
...at's the status of multicore programming in Haskell? What projects, tools, and libraries are available now? What experience reports have there been?
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How to check a checkbox in capybara?
I'm using Rspec and Capybara.
13 Answers
13
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jQuery vs jQuery Mobile vs jQuery UI?
I'm new to web development and there are just too many j* stuff out there. I wonder what are the differences between these frameworks?
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Bootstrap: how do I change the width of the container?
...d container class, but now the client wants the website to be 1000px width and not 1170px. I don't use the .less files.
9 A...