concatenation Archives

PHP, Programming

IT Nursery

Include constant in string without concatenating

Is there a way in PHP to include a constant in a string without concatenating? define('MY_CONSTANT', 42); echo "This is my constant: MY_CONSTANT"; ...

June 3, 2022
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Programming, sql

IT Nursery

How to concatenate columns in a Postgres SELECT?

I have two string columns a and b in a table foo. select a, b from foo returns values a and b. However, ...

June 3, 2022
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C#, Programming

IT Nursery

How do you concatenate Lists in C#?

If I have: List<string> myList1; List<string> myList2; myList1 = getMeAList(); // Checked myList1, it contains 4 strings myList2 = getMeAnotherList(); // Checked myList2, ...

May 31, 2022
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Programming, Python

IT Nursery

How do I concatenate text files in Python?

I have a list of 20 file names, like...

May 30, 2022
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What does ${} (dollar sign and curly braces) mean in a string in JavaScript?

I haven’t seen anything here or on MDN. I’m sure I’m just missing something. There’s got to be some documentation on this somewhere? ...

May 22, 2022
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How to concatenate two IEnumerable into a new IEnumerable?

I have two instances of IEnumerable<T> (with the same T). I want a new instance of IEnumerable<T> which is the concatenation of both. ...

May 22, 2022
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PHP – concatenate or directly insert variables in string

I am wondering, What is the proper way for inserting PHP variables into a string? This way: echo "Welcome ".$name."!" Or this way: ...

May 19, 2022
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Easy way to concatenate two byte arrays

What is the easy way to concatenate two byte arrays? Say, byte a; byte b...

May 18, 2022
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Is it better practice to use String.format over string Concatenation in Java?

Is there a perceptible difference between using String.format and String concatenation in Java? I tend to use String.format but occasionally will slip and ...

May 15, 2022
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How to concatenate two dictionaries to create a new one? [duplicate]

This question already has answers here: How do I merge two dictionaries in a single expression (take union of dictionaries)? (48 answers) Closed ...

May 14, 2022
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