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How to define a List bean in Spring?
I'm using Spring to define stages in my application. It's configured that the necessary class (here called Configurator ) is injected with the stages.
Now I need the List of Stages in another class, named LoginBean . The Configurator doesn't offer access to his List of Stages.
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Naming conventions for java methods that return boolean(No question mark)
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I don't care abt Java beans compatibility, I just want my method names to sound right :)
– letronje
Oct 6 '10 at 15:59
4
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How do I make UITableViewCell's ImageView a fixed size even when the image is smaller
...eContext();
Or you can use another(not tested) approach suggested by @Tommy:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
[...]
CGSize itemSize = CGSizeMake(40, 40);
UIGraphicsBeginImageContextWithOptions(itemSize, NO, 0.0)...
Set opacity of background image without affecting child elements
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@mystrdat You're already downloading the image, this isn't an extra request.
– brad
Feb 22 '13 at 4:47
2
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ant warning: “'includeantruntime' was not set”
...r from Daniel works just perfect. Here is a sample snippet that I added to my build.xml:
<target name="compile">
<mkdir dir="${classes.dir}"/>
<javac srcdir="${src.dir}" destdir="${classes.dir}" includeantruntime="false">
&l...
Stacking Divs from Bottom to Top
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@nilbus would you care to elaborate? My previous tests and even the attached example most certainly seem to pull the down to the bottom of the parent element.
– Nils Kaspersson
Feb 25 '14 at 9:12
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Stashing only un-staged changes in Git
...ve spotted a bug or otherwise incorrect code that I'd like to fix ahead of my staged changes. One possible route to take is this:
first stash everything, but leave the staged changes intact
$ git stash save --keep-index [--include-untracked]
now stash the staged changes separately too
$ git stash...
AngularJS with Django - Conflicting template tags
...rg/api/ng.$interpolateProvider.
Something like this should do the trick:
myModule.config(function($interpolateProvider) {
$interpolateProvider.startSymbol('{[{');
$interpolateProvider.endSymbol('}]}');
});
Keep in mind two things:
mixing server-side and client-side templates is rarely a go...
Kotlin Ternary Conditional Operator
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For myself I use following extension functions:
fun T?.or<T>(default: T): T = if (this == null) default else this
fun T?.or<T>(compute: () -> T): T = if (this == null) compute() else this
First one will return ...
How do I convert this list of dictionaries to a csv file?
...eys)
dict_writer.writeheader()
dict_writer.writerows(toCSV)
EDIT: My prior solution doesn't handle the order. As noted by Wilduck, DictWriter is more appropriate here.
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