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Looking for files NOT owned by someone
I'm looking to recursively look through directories to find files NOT owned by a particular user and I am not sure how to write this.
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Why are ToLookup and GroupBy different?
...ns an ILookup<TKey, TSource> . ILookup<TKey, TSource> also implements interface IEnumerable<IGrouping<TKey, TSource>> .
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Difference between double and single curly brace in angular JS?
I am new to this angular world, i am bit confused with the use of double curly braces {{}}
and single curly braces{} or sometime no curly brace is used to include the expression like in the directives
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What's the difference between setWebViewClient vs. setWebChromeClient?
What's the difference between setWebViewClient vs. setWebChromeClient in Android?
4 Answers
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Does Notepad++ show all hidden characters?
...this depends on your version of Notepad++. On newer versions you can use:
Menu View → Show Symbol → *Show All Characters`
or
Menu View → Show Symbol → Show White Space and TAB
(Thanks to bers' comment and bkaid's answers below for these updated locations.)
On older versions you can lo...
Git submodule inside of a submodule (nested submodules)
Is it possible for a git submodule to be made of several other git submodules, and the super git repo to fetch the contents for each submodule?
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Ruby on Rails Callback, what is difference between :before_save and :before_create?
...BASE INSERT
after_create
after_save
Update operations have exactly the same set, except read update instead of create everywhere (and UPDATE instead of INSERT).
From this, you can see that validation is carried out before the before_save and before_create callbacks.
The before_save occurs sligh...
How to get a index value from foreach loop in jstl
...t the index c:forEach varStatus properties
<c:forEach var="categoryName" items="${categoriesList}" varStatus="loop">
<li><a onclick="getCategoryIndex(${loop.index})" href="#">${categoryName}</a></li>
</c:forEach>
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MySQL - ORDER BY values within IN()
I'm hoping to sort the items returned in the following query by the order they're entered into the IN() function .
6 Answe...
Favorite way to create an new IEnumerable sequence from a single value?
I usually create a sequence from a single value using array syntax, like this:
4 Answers
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