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How do you get the “object reference” of an object in java when toString() and hashCode() have been
I would like to print the "object reference" of an object in Java for debugging purposes.
I.e. to make sure that the object is the same (or different) depending on the situation.
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UPDATE and REPLACE part of a string
...u don't need wildcards in the REPLACE - it just finds the string you enter for the second argument, so the following should work:
UPDATE dbo.xxx
SET Value = REPLACE(Value, '123\', '')
WHERE ID <=4
(I also added the \ in the replace as I assume you don't need that either)
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How do I initialize a TypeScript object with a JSON object
...on-default constructor with no arguments, but the class better be prepared for it then (plus, it wouldn't really be the "typescripty way").
Option #1: No run-time information at all
The problem with this approach is mostly that the name of any member must match its class. Which automatically limit...
Is there any difference between “foo is None” and “foo == None”?
...jects of type Foo it always returns true. There isn't an equivalent method for the is operator and so the behaviour of is cannot be changed in the same way.
– Brendan
Mar 3 '17 at 14:55
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jQuery UI Sortable Position
...emo here, remember the .index() value is zero-based, so you may want to +1 for display purposes.
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Android: Is it possible to display video thumbnails?
... videos where each item consists of icon, video title, tags and location information the following way:
10 Answers
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JSTL in JSF2 Facelets… makes sense?
...'s turn to run from top to bottom again, producing the HTML output.
<c:forEach> vs <ui:repeat>
For example, this Facelets markup iterating over 3 items using <c:forEach>:
<c:forEach items="#{bean.items}" var="item">
<h:outputText id="item_#{item.id}" value="#{item.v...
How can I access and process nested objects, arrays or JSON?
...sted data structure containing objects and arrays. How can I extract the information, i.e. access a specific or multiple values (or keys)?
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JavaScript hide/show element
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I miss a link for testing that's why you can try here: konzertagentur-koerner.de/test But thanks for the good code
– Timo
Nov 5 '13 at 20:04
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Why doesn't RecyclerView have onItemClickListener()?
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tl;dr 2016 Use RxJava and a PublishSubject to expose an Observable for the clicks.
public class ReactiveAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
String[] mDataset = { "Data", "In", "Adapter" };
private final PublishSubject<String> onClickSubject = Pu...