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How to create a file in a directory in java?
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You need to ensure that the parent directories exist before writing. You can do this by File#mkdirs().
File f = new File("C:/a/b/test.txt");
f.getParentFile().mkdirs();
// ...
share
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Error Dropping Database (Can't rmdir '.test\', errno: 17)
... kept here...
C:\ProgramData\MySQL\MySQL Server [m.n]\data
There will be directories for each schema in your database. You will want to go inside the schema you are trying to drop, manually delete any superfluous files then try the drop command again.
Any workbench changes against a database wil...
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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How to print the ld(linker) search path
...onfig, which maintains the ld.so configuration and cache, to print out the directories search by ld.so with
ldconfig -v 2>/dev/null | grep -v ^$'\t'
ldconfig -v prints out the directories search by the linker (without a leading tab) and the shared libraries found in those directories (with a l...
Validate a username and password against Active Directory?
How can I validate a username and password against Active Directory? I simply want to check if a username and password are correct.
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How do I copy directories recursively with gulp?
...es ], { "base" : "." }) can be used in the structure above to copy all the directories recursively.
If, like me, you may forget this then try:
gulp.copy=function(src,dest){
return gulp.src(src, {base:"."})
.pipe(gulp.dest(dest));
};
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How to write file if parent folder doesn't exist?
...le path already exists, mkdirp is a noop. Otherwise it creates all missing directories for you.
This module does what you want: https://npmjs.org/package/writefile . Got it when googling for "writefile mkdirp". This module returns a promise instead of taking a callback, so be sure to read some int...
Install NPM into home directory with distribution nodejs package (Ubuntu)
I'd like to use the distribution Node.js packages (or the chris-lea ppa for more recent releases) but install NPM to my home directory.
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Check synchronously if file/directory exists in Node.js
How can I synchronously check, using node.js , if a file or directory exists?
15 Answers
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How to change current working directory using a batch file
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Just use cd /d %root% to switch driver letters and change directories.
Alternatively, use pushd %root% to switch drive letters when changing directories as well as storing the previous directory on a stack so you can use popd to switch back.
Note that pushd will also allow you to ...