List all deleted files in the repository

You might want to restore them, you might want to double check some merge behavior, in any case it’s quite useful to be able to list all the files that have been deleted in your repository. Here’s how to go about it:

git log --diff-filter=D --summary

If you want to restore some of them see this.

If you don’t want all the information about which commit they were removed in, you can just add a grep delete in there.

git log --diff-filter=D --summary | grep delete

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list installed applications on Mac

You can see a list of all installed applications on your Mac by running the following command in Terminal:

mdfind 'kMDItemContentTypeTree == com.apple.application' | sort

passing optional arguments in JavaScript

You can call a JavaScript object while passing an array of arguments with the method apply.

given:

function method(arg1, arg2){
  console.log([arg1, arg2]);
}

you can use:

method.apply(this, ['one', 'two']);

wrap a JavaScript method with a different method

You can wrap a JavaScript method with another method by utilizing the apply() method and arguments property inside a function.

function wrapMethod(method) {
  var args = [];
  for(var i = 1; i < arguments.length; i++) {
    if...

Posted by Jonathan Knapp to Knowledge is Power! (2012-12-05 18:17)

List all deleted files in the repository

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