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Nina Hackett

Answers by Nina Hackett

How to resolve java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException in Java 9?

The JAXB APIs are considered to be Java EE APIs and therefore are no longer contained on the default classpath in Java SE 9. In Java 11, t...

jQuery append fadeIn?

Your first attempt is very close, but remember that append() is returning #thumbnails, not the item you just added to it. Instead, constr...

How to get a 2x2 grid of divs?

I would recommend bootstrap for stuff like this http://getbootstrap.com/ It's grid system is really powerful and easy to use. You could ...

Is there an HTML entity for an info icon??

After some more searching, I myself have found the entity. The code for it is ⓘ, and it looks like this: ⓘ ...

Edge cutting while rotating an SVG circle?

You've probably already figured it out by now, but just incase someone else comes across this issue... The issue does relate to the viewB...

Getting rid of \n when using .readlines() [duplicate]?

This should do what you want (file contents in a list, by line, without \n) with open(filename) as f: mylist = f.read().splitlines() ...

How to solve static declaration follows non-static declaration in GCC C code??

From what the error message complains about, it sounds like you should rather try to fix the source code. The compiler complains about dif...

PHP Error : Fatal error: Constant expression contains invalid operations?

From the official Php documentation : Like any other PHP static variable, static properties may only be initialized using a literal or...

Laravel check if collection is empty?

You can always count the collection. For example $mentor->intern->count() will return how many intern does a mentor have. https://l...

Difference between String replace() and replaceAll()?

In java.lang.String, the replace method either takes a pair of char's or a pair of CharSequence's (of which String is a subclass, so it'll...

How to pass the data from controller to my view in codeingiter??

Basic overview of communicating data to a view in CodeIgniter. Your Controller Create or fetch your data with your controller (simplifie...

How to read numbers from file in Python??

Assuming you don't have extraneous whitespace: with open('file') as f: w, h = [int(x) for x in next(f).split()] # read first line ...

UITextField text change event?

From proper way to do uitextfield text change call back: I catch the characters sent to a UITextField control something like this: /...