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Prevent row names to be written to file when using write.csv

Commands: 2 Answers 2 ...
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How do I show a MySQL warning that just happened?

I just ran a simple MySQL CREATE TABLE statement that produced the line 3 Answers 3 ...
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Boolean literals in PowerShell

What are the boolean literals in PowerShell? 3 Answers 3 ...
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Undo a git stash

I just did a stash in a project that I haven't commit. Is there a way to go back to the state before I stashed? How could I do this? I've closed the terminal and my laptop is shut down. I've done some researched and it seems there's no way to do this. ...
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What is a Manifest in Scala and when do you need it?

Since Scala 2.7.2 there is something called Manifest which is a workaround for Java's type erasure. But how does Manifest work exactly and why / when do you need to use it? ...
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What are deferred objects?

jQuery 1.5 adds "Deferred Objects". What are they, and what exactly do they do? 4 Answers ...
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How to convert string to boolean php

How can I convert string to boolean ? 20 Answers 20 ...
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How to Truncate a string in PHP to the word closest to a certain number of characters?

I have a code snippet written in PHP that pulls a block of text from a database and sends it out to a widget on a webpage. The original block of text can be a lengthy article or a short sentence or two; but for this widget I can't display more than, say, 200 characters. I could use substr() to cho...
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Possible Loss of Fraction

Forgive me if this is a naïve question, however I am at a loss today. 5 Answers 5 ...
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How to preserve line breaks when storing a command output to a variable in bash?

I’m using bash shell on Linux. I have this simple script … 2 Answers 2 ...