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WordPress

IT Nursery

What are the advantages of WordPress over other systems?

I’ve tried to explain the benefits of WordPress to others; comparing it to static sites is easy, as (most) everything can be done ...

June 3, 2022
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Java, Programming

IT Nursery

How do you compare two version Strings in Java?

Is there a standard idiom for comparing version numbers? I can’t just use a straight String compareTo because I don’t know yet what ...

June 2, 2022
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Java, Programming

IT Nursery

Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?

class D { public static void main(String args...

June 2, 2022
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Programming, Python

IT Nursery

How to efficiently compare two unordered lists (not sets)?

a = [1, 2, 3, 1, 2, 3] b =...

May 31, 2022
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Programming, sql

IT Nursery

Use ‘=’ or LIKE to compare strings in SQL?

There’s the (almost religious) discussion, if you should use LIKE or ‘=’ to compare strings in SQL statements. Are there reasons to use ...

May 31, 2022
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bash, Programming

IT Nursery

How can I compare two floating point numbers in Bash?

I am trying hard to compare two floating point numbers within a Bash script. I have two variables, e.g. let num1=3.17648e-22 let num2=1.5 ...

May 29, 2022
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Java, Programming

IT Nursery

Best way to compare 2 XML documents in Java

I’m trying to write an automated test of an application that basically translates a custom message format into an XML message and sends ...

May 28, 2022
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WordPress

IT Nursery

Check to see if page exists problems

I’ve created a class to dynamically create pages. I’m checking to see if the page exists by comparing the new page’s title to ...

May 27, 2022
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Programming, Python

IT Nursery

How does tuple comparison work in Python?

I have been reading the Core Python programming book, and the author shows an example like: (4, 5) < (3, 5) # Equals ...

May 27, 2022
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Can’t compare naive and aware datetime.now()

I am trying to compare the current date and time with dates and times specified in models using comparison operators: if challenge.datetime_start <= ...

May 20, 2022
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