What does Java option -Xmx stand for? [duplicate]

see here: Java Tool Doc, it says, -XmxnSpecify the maximum size, in bytes, of the memory allocation pool. This value must a multiple of 1024 greater than 2MB. Append the letter k or K to indicate kilobytes, or m or M to indicate megabytes. The default value is 64MB. The upper limit for this value will … Read more

How do I copy a file in Python?

shutil has many methods you can use. One of which is: Copy the contents of the file named src to a file named dst. Both src and dst need to be the entire filename of the files, including path. The destination location must be writable; otherwise, an IOError exception will be raised. If dst already exists, it will be replaced. Special files such as character or block … Read more

How do I use ‘git reset –hard HEAD’ to revert to a previous commit? [duplicate]

First, it’s always worth noting that git reset –hard is a potentially dangerous command, since it throws away all your uncommitted changes. For safety, you should always check that the output of git status is clean (that is, empty) before using it. Initially you say the following: So I know that Git tracks changes I make to my application, … Read more

SyntaxError: unexpected EOF while parsing

The SyntaxError: unexpected EOF while parsing means that the end of your source code was reached before all code blocks were completed. A code block starts with a statement like for i in range(100): and requires at least one line afterwards that contains code that should be in it. It seems like you were executing your program line by … Read more

How do I check out a remote Git branch?

With One Remote With Git versions ≥ 1.6.6, with only one remote, you can do: As user masukomi points out in a comment, git checkout test will NOT work in modern git if you have multiple remotes. In this case use or the shorthand With >1 Remotes Before you can start working locally on a remote branch, … Read more

Adding WordPress Header and Footer to a PHP Script

If you want to add WordPress Header & Footer in a PHP script flow those stapes: Step-1: Upload Your PHP project in the WordPress root folder. Step-2: Added this code on the PHP script header: Well Done! Now you can use all wp functions in your PHP project, like wp_head(), wp_footer(), get_header(), get_footer(), and more.

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