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How do I check whether a file exists without exceptions?
...t os.path
os.path.exists(file_path)
This returns True for both files and directories but you can instead use
os.path.isfile(file_path)
to test if it's a file specifically. It follows symlinks.
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access denied for load data infile in MySQL
...are trying to load is not world readable (you need the file and all parent directories to be world-readable: chmod 755 directory; and, chmod 744 file.dat)
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What's the difference between process.cwd() vs __dirname?
What's the difference between
4 Answers
4
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Where can I find the TypeScript version installed in Visual Studio?
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Go to: C:\Program Files (x86)\Microsoft SDKs\TypeScript, there you see directories of type 0.9, 1.0 1.1
Enter the high number that you have (in this case 1.1)
Copy the directory and run in CMD the command tsc -v, you get the
version.
NOTE: Typescript 1.3 install in directory 1.1, for that it...
What's the difference between dist-packages and site-packages?
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Same directories for Debian 6.0.10 (still on Python 2.6).
– ᴠɪɴᴄᴇɴᴛ
Jul 31 '14 at 16:03
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“Register” an .exe so you can run it from any command line in Windows
How can you make a .exe file accessible from any location in the Windows command window? Is there some registry entry that has to be entered?
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How to unzip files programmatically in Android?
... {
filename = ze.getName();
// Need to create directories if not exists, or
// it will generate an Exception...
if (ze.isDirectory()) {
File fmd = new File(path + filename);
fmd.mkdirs();
continue;...
jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
I am running a Maven project which is also a dynamic web project. I have used all Spring libraries in Maven. I created web.xml , but when I start my Tomcat 7 server I am getting the following message:
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How to .gitignore all files/folder in a folder, but not the folder itself? [duplicate]
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Ignoring directories */ is not necessary because * also covers directories.
– wst
Feb 1 '18 at 8:11
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How to install a gem or update RubyGems if it fails with a permissions error
... the OS and code that expects to have write permissions/ownership of those directories. Apple installs apps that use its Ruby and could expect a certain version or behavior, so those could break. Why bother when it's easier and safer to use RVM or rbenv and not worry about it.
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