console Archives - Page 4 of 5

What’s the difference between console.dir and console.log?

In Chrome the console object defines two methods that seem to do the same thing: console.log(...) console.dir(...) I read somewhere online that dir ...

May 8, 2022
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JUnit test for System.out.println()

I need to write JUnit tests for an old application that’s poorly designed and is writing a lot of error messages to standard ...

May 7, 2022
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How to clear the interpreter console?

Like most Python developers, I typically keep a console window open with the Python interpreter running to test commands, dir() stuff, help() stuff, ...

May 6, 2022
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How do I launch the Android emulator from the command line?

I’m on Mac, working on Android development from the terminal. I have successfully created the HelloWorld project and now I’m trying to run ...

May 6, 2022
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How can I call controller/view helper methods from the console in Ruby on Rails?

When I load script/console, sometimes I want to play with the output of a controller or a view helper method. Are there ways ...

May 5, 2022
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How do I print debug messages in the Google Chrome JavaScript Console?

How do I print debug messages in the Google Chrome JavaScript Console? Please note that the JavaScript Console is not the same as ...

May 4, 2022
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Preventing console window from closing on Visual Studio C/C++ Console application

This is a probably an embarasing question as no doubt the answer is blindingly obvious. I’ve used Visual Studio for years, but this ...

May 3, 2022
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Unable to show a Git tree in terminal

Killswitchcollective.com’s old article, 30 June 2009, has the following inputs and outputs git co master git merge...

May 2, 2022
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Swift: print() vs println() vs NSLog()

What’s the difference between print, NSLog and println and when should I use each? For example, in Python if I wanted to print ...

May 2, 2022
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Text progress bar in terminal with block characters [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so ...

May 2, 2022
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