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How do I run multiple background commands in bash in a single line?
I normally run multiple commands with something like this:
8 Answers
8
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C# delete a folder and all files and folders within that folder
I'm trying to delete a folder and all files and folders within that folder, I'm using the code below and I get the error Folder is not empty , any suggestions on what I can do?
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Selecting pandas column by location
I'm simply trying to access named pandas columns by an integer.
5 Answers
5
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How does the compilation/linking process work?
... #include directives with the content of the respective files (which is usually just declarations), doing replacement of macros (#define), and selecting different portions of text depending of #if, #ifdef and #ifndef directives.
The preprocessor works on a stream of preprocessing tokens. Macro subs...
How can I override Bootstrap CSS styles?
...hat should bootstrap.css get an update, I'll suffer trying to re-include all my modifications. I'll sacrifice some load time for these styles, but it's negligible for the few styles I'm overriding.
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In .NET, which loop runs faster, 'for' or 'foreach'?
...heaper
than looping on List using foreach
(which I believe, is what we all do).
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Difference between and
...out.println("setting A.ccc with " + ccc);
this.ccc = ccc;
}
}
This allows me to remove the following rows from the XML:
<property name="bbb" ref="bBean" />
<property name="ccc" ref="cBean" />
My XML is now simplified to this:
<bean id="bBean" class="com.xxx.B" />
<be...
Unmarshaling nested JSON objects
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in my case the structure of JSON is not actually decided so I can create a struct and when I parse it using map of [string]interface{}, I am having issues for nested elements. What can be done.?
– viveksinghggits
Dec 21 '18 at 10:...
Git error: “Host Key Verification Failed” when connecting to remote repository
...as no way to know whether the host on the other end of the connection is really domain.com. (If the wrong key is in /etc, someone with administrative privileges will have to update the system-wide file.)
I strongly encourage you to consider having users authenticate with keys as well. That way, ssh...
Removing multiple files from a Git repo that have already been deleted from disk
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For Git 1.x
$ git add -u
This tells git to automatically stage tracked files -- including deleting the previously tracked files.
For Git 2.0
To stage your whole working tree:
$ git add -u :/
To stage just the current path:
$ git add -u .
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