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What is Dependency Injection and Inversion of Control in Spring Framework?
...read examples)
Dependency Injection(DI):
Dependency injection generally means passing a dependent object as a parameter to a method, rather than having the method create the dependent object.
What it means in practice is that the method does not have a direct dependency on a particular implementa...
How to parse JSON in Scala using standard Scala classes?
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Sorry to dig up an old post, but what's the meaning for the first Some(M(map)) in the loop? I understand the M(map) is extracting the map to the variable "map", but what about the Some?
– Federico Bonelli
Jul 17 '14 at 8:30
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What is ViewModel in MVC?
...e done in view model. There is no reason to expose two fields, if they are meant to be presented together.
– LukLed
Jun 22 '15 at 12:45
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How do I change Bootstrap 3 column order on mobile layout?
...left is to simply set them both pull-right. This applies CSS float: right, meaning they find the first open space they'll fit to the right. You can think of the browser's CSS processor working in the following order: 1 fits in to the right top corner. 2 is next and is regular (float: left), so it go...
Change the URL in the browser without loading the new page using JavaScript
...g_the_browser_history . Which actually bothers explaining what foo and bar mean in this case.
– mikemaccana
Feb 1 '11 at 11:45
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Multiple HttpPost method in Web API controller
... What if I don't want to set any restriction on the type of the ID? Meaning: how can I accepts string IDs as well?
– frapontillo
Sep 12 '13 at 7:54
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What does “@@ -1 +1 @@” mean in Git's diff output?
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@@ -11,6 +9,4 @@
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@@ -1,6 +1,4 @@ means:
-1,6 means that this piece of the first file starts at line 1 and shows a total of 6 lines. Therefore it shows lines 1 to 6.
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- means "old", as we usually invoke it as diff -u old new.
+1,4 means that t...
Dynamically adding a form to a Django formset with Ajax
...as higher priority than the "checked" attributed of checkboxes. Which will mean that you will always post non checked checkboxes.
– niklasdstrom
Jul 14 '11 at 19:28
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Select all DIV text with single mouse click
...it impossible to swipe-select a subset of the text. . . . Did you possibly mean -webkit-touch-callout: none;? I'm getting a warning for all. Anyway, what is that setting doing here? . . . @Sam in 2020 I'm seeing user-select work on MS Edge. Saner heads may have prevailed.
– Bob...
What is a 'multi-part identifier' and why can't it be bound?
... multiple parts - for instance MyTable.SomeRow - if it can't be bound that means there's something wrong with it - either you've got a simple typo, or a confusion between table and column. It can also be caused by using reserved words in your table or field names and not surrounding them with [].
I...