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Difference between add(), replace(), and addToBackStack()
... can be described as:
add() is used for simply adding a fragment to some root element.
replace() behaves similarly but at first it removes previous fragments and then adds next fragment.
We can see the exact difference when we use addToBackStack() together with add() or replace().
When we press...
SVN: Is there a way to mark a file as “do not commit”?
...rst, add all files to a changelist named "work". This must be run from the root of your working copy:
svn cl work . -R
This will add all files in the working copy recursively to the changelist named "work". There is a disadvantage to this - as new files are added to the working copy, you'll need ...
What is Castle Windsor, and why should I care?
... are the objects initialised?? - In a large project it is hard to find the root of initialization. I prefer the old fashioned way of using new, I know where everything is then. I also don't like the idea of using reflections and it is really a black box, code we do not own and therefore do not fully...
How to create your own library for Android development to be used in every program you write?
.... Select
"Create project from existing source". Select the location of the
root folder containing the above mentioned files in "Location".
Select your target and click finish.
Select properties of the newly project you created. Select "Android"
option. Select the "Is Library" checkbox if it's not al...
Position an element relative to its container
...latively positioned parent, the element will be positioned relative to the root element (directly to the HTML element).
So if you want to position your child element to the top left of the parent container, you should do this:
.parent {
position: relative;
}
.child {
position: absolute;
to...
AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...rcular dependency is to use an event:
Instead of injecting $state, inject $rootScope.
Instead of redirecting directly, do
this.$rootScope.$emit("unauthorized");
plus
angular
.module('foo')
.run(function($rootScope, $state) {
$rootScope.$on('unauthorized', () => {
...
Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
... I feel it's more of a shiny toy than a serious UI framework. This feeling roots in the lack of complex UI components like tree tables. There is a webkit-based component to display HTML.
When it was introduced, my first thought was "five years too late." If your aim is a nice app for phones or web ...
Structs versus classes
...ollector?
No, they are not the same because objects on the stack are the roots of the collection. The garbage collector does not need to ever ask "is this thing on the stack alive?" because the answer to that question is always "Yes, it's on the stack". (Now, you can't rely on that to keep an obj...
Differences between dependencyManagement and dependencies in Maven
...rhead, using <dependencyManagement> over <dependencies> in the root .pom? Child poms could be much shorter.
– Janez Kuhar
Aug 24 '16 at 13:13
22
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What do people find difficult about C pointers? [closed]
... @John Marchetti: Even more so... given that the question was "What is the root issue with people's problem with pointers", I don't think the people asking the pointer-related questions would be terribly impressed with "You don't really need to know" as an answer. Obviously they disagree. :)
...