Top "Concatenation" questions

Refers to the joining of two or more elements into a single element.

How to quote a quote with the CONCATENATE function in OOCalc

In OOCalc I want to use the CONCATENATE function to add quotes to each string in column A. So in …

concatenation openoffice-calc
Efficient string concatenation in C++

I heard a few people expressing worries about "+" operator in std::string and various workarounds to speed up concatenation. Are …

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Add a row to a matrix

I have a matrix A like 1 2 3 4 5 6 7 8 9 0 and I want to expand it with a row of ones to get 1 1 1 1 1 1 2 3 4 5 6 7 8 9 0 I …

matlab matrix concatenation row addition
Concatenate and group multiple rows in Oracle

Possible Duplicate: how to retrieve two columns data in A,B format in Oracle Suppose I have a table like …

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Python: Cut off the last word of a sentence?

What's the best way to slice the last word from a block of text? I can think of Split it …

python split concatenation word text-segmentation
How can I concatenate str and int objects?

If I try to do the following: things = 5 print("You have " + things + " things.") I get the following error in Python 3.…

python string python-3.x concatenation python-2.x
CONCAT'ing NULL fields

I have a table with three fields, FirstName, LastName and Email. Here's some dummy data: FirstName | LastName | Email Adam West …

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PHP variable interpolation vs concatenation

What is the difference between the two following methods (performance, readability, etc.) and what do you prefer? echo "Welcome {$name}…

php string variables concatenation string-interpolation
Android TextView : "Do not concatenate text displayed with setText"

I am setting text using setText() by following way. prodNameView.setText("" + name); prodOriginalPriceView.setText("" + String.format(getString(R.string.string_…

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String concatenation does not work in SQLite

I am trying to execute a SQlite replace function, but use another field in the function. select locationname + '<…

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