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Find a value anywhere in a database
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@DavidAndreiNed, he can't, at least no the way he did. I'm not sure if this was the case back in 2009, but nowadays, answers are CC-BY-SA 3.0
– Arturo Torres Sánchez
Mar 11 '19 at 15:50
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How to correctly save instance state of Fragments in back stack?
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This is the way I am using at this moment... it's very complicated but at least it handles all the possible situations. In case anyone is interested.
public final class MyFragment extends Fragment {
private TextView vstup;
private Bundle savedState = null;
@Override
public View on...
finding and replacing elements in a list
... @jrjc @roipoussiere for in-place replacements, the try-except is at least 50% faster! Take a look at this answer
– lifebalance
Nov 23 '16 at 3:25
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How to load json into my angular.js ng-model?
... worth having a $scope.todos = []; before the http request, so you at least have a default empty structure so as not to throw errors in your template.
– S..
Apr 15 '14 at 17:16
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JSTL in JSF2 Facelets… makes sense?
...y based on a "static" model (i.e. the field does not ever change during at least the view scope). Also, you may run into EL trouble when you deal with subclasses with additional properties in Mojarra versions before 2.2.7.
<c:set> vs <ui:param>
They are not interchangeable. The <c:s...
Why should casting be avoided? [closed]
...ual conversion from double to long).
C++ attempts to deal with that to at least some extent by adding a number of "new" cast operators, each of which is restricted to only a subset of the capabilities of a C cast. This makes it more difficult to (for example) accidentally do a conversion you really...
Can the Android drawable directory contain subdirectories?
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I need to give @Fran 's comment at least a thousand upvotes :)
– HGPB
Aug 20 '12 at 16:30
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Avoid Android Lint complains about not-translated string
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At least eclipse didn't coerce us to translate everything, including odd string folders like ids.xml and analytics.xml.
– Androidcoder
Jun 24 '15 at 1:47
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Display the current time and date in an Android application
...rmat must, of course, be imported - if there's a choice of 2 for each, the least you could try is any combination: it's just 4!
– Zordid
Feb 16 '10 at 11:08
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SQL JOIN and different types of JOINs
... most of the situations. Moreover, we won't need this at all (or needs the least, to be precise).
5. SELF JOIN :
It is not a different form of JOIN, rather it is a JOIN (INNER, OUTER, etc) of a table to itself.
JOINs based on Operators
Depending on the operator used for a JOIN clause, there can ...