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Can a C++ enum class have methods?
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How do I apply a diff patch on Windows?
There are plenty of programs out there that can create a diff patch, but I'm having a heck of a time trying to apply one. I'm trying to distribute a patch, and I got a question from a user about how to apply it. So I tried to figure it out on my own and found out that I have no clue, and most of the...
how to log in to mysql and query the database from linux terminal
I am using debian linux.
I have a linux machine on which mysql is install.
I can log in to my linux machine using root user as well as other user.
I can connect to mysql database on linux machine from windows machine using sqlyog.
Now I want to execute queries on linux machine only using linux termi...
pycharm running way slow
...k on the icon at the bottom right, next to the lock):
2. Change indexed directories
Exclude directories from being indexed which are set in the project paths but not actually required to be searched and indexed. Press ALT+CTRL+S and search for project.
3. Do memory sweeps
There is another inter...
rsync error: failed to set times on “/foo/bar”: Operation not permitted
...mes to your command line will avoid it trying to set modification times on directories.
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Using node.js as a simple web server
...request.url)
// need to use path.normalize so people can't access directories underneath baseDirectory
var fsPath = baseDirectory+path.normalize(requestUrl.pathname)
var fileStream = fs.createReadStream(fsPath)
fileStream.pipe(response)
fileStream.on('open',...
What is in your .vimrc? [closed]
...ackupdir=~/.vim/backup
set directory=~/.vim/tmp
Saves cluttering working directories all over the place.
You will have to create these directories first, vim will not create them for you.
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How to read all files in a folder from Java?
...ut::println);
which will print all files in a folder while excluding all directories. If you need a list, the following will do:
Files.walk(Paths.get("/path/to/folder"))
.filter(Files::isRegularFile)
.collect(Collectors.toList())
If you want to return List<File> instead of List&...
Mod of negative number is melting my brain
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Please note that C# and C++'s % operator is actually NOT a modulo, it's remainder. The formula ...
Rename package in Android Studio
...ckages option
Your package directory will now be broken up in individual directories
Individually select each directory you want to rename, and:
Right-click it
Select Refactor
Click on Rename
In the Pop-up dialog, click on Rename Package instead of Rename Directory
Enter the new name and h...