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What is the best way to tell if a character is a letter or number in Java without using regexes?
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mr5mr5
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Recursively counting files in a Linux directory
... command in the current folder.
You can also remove the -type f to include directories (and symlinks) in the count.
It's possible this command will overcount if filenames can contain newline characters.
Explanation of why your example does not work:
In the command you showed, you do not use the "...
Create Directory if it doesn't exist with Ruby
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You are probably trying to create nested directories. Assuming foo does not exist, you will receive no such file or directory error for:
Dir.mkdir 'foo/bar'
# => Errno::ENOENT: No such file or directory - 'foo/bar'
To create nested directories at once, FileUti...
Can the Android layout folder contain subfolders?
...r people having trouble. (Note: This will only work and look like separate directories inside the 'project' view, not the 'android' view unfortunately.)
Tested with the following.
BuildToolsVersion = 23.0.0
gradle 1.2.3 & 1.3.0
This is how I got mine to work with an already built project.
Co...
Windows equivalent to UNIX pwd
How do I find the local path on windows in a command prompt?
10 Answers
10
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.gitignore exclude files in directory but not certain directories
...er/) with the following contents:
*
!.gitignore
Then, you can add those directories, and only the .gitignore file in each directory will get added -- but this means the directories will now be tracked (i.e., created when cloning).
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How do I run a program with a different working directory from current, from Linux shell?
Using a Linux shell , how do I start a program with a different working directory from the current working directory?
11 A...
How to count the number of files in a directory using Python
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For recursively counting files nested inside directories, you might be better off with the os.walk() solution.
– Joel B
Dec 23 '15 at 21:23
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How to add directory to classpath in an application run profile in IntelliJ IDEA?
...the dependencies tab
Click the "+" button on the right and select "Jars or directories..."
Find your path and click OK
In the dialog with "Choose Categories of Selected File", choose Classes (even if it's properties), press OK and OK again
You can now run your application and it will have the select...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
I'm attempting to deploy my code to heroku with the following command line:
34 Answers
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