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Should a RESTful 'PUT' operation return something
...a separate GET call after a successful update to achieve what you want. In order to ensure performance introduce a caching layer if you are facing issues in this department. We can't solve these issues by messing around with 'everything goes' kind of logic. Don't mess around with 'solid' and basic p...
How do I add comments to package.json for npm install?
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This is bad advice, because the order an object is interpreted isn't guaranteed. For example, in some situations, your example might end up with a being 1 instead of 2.
– Jo Sprague
May 15 '15 at 13:31
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Chrome Extension - Get DOM content
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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What algorithm gives suggestions in a spell checker?
...is respect SymSpell is equivalent to Peter Norvig’s algorithm, just 3..6 orders of magnitude faster), while your algorithm is using a heuristic approach which will detect only a limited subset of all theoretically possible spelling errors (therefore your pre-calculation cost might be lower).
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How do I update an entity using spring-data-jpa?
... tried save on an entity with a valid primary key. I access the page with "order/edit/:id" and it actually gives me the correct object by Id. Nothing I try for the love of God will update the entity. It always posts a new entity .. I even tried making a custom service and using "merge" with my Entit...
How to make a copy of a file in android?
...eam out = new FileOutputStream(dst);
try {
// Transfer bytes from in to out
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
out.write(buf, 0, len);
}
} finally {
out.cl...
What is the fastest way to compare two sets in Java?
... specific cases where:
the sets are both sorted
both sorted in the same order
The following code assumes that both sets are based on the records comparable. A similar method could be based on on a Comparator.
public class SortedSetComparitor <Foo extends Comparable<Foo>>
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ContextLoaderListener or not?
...an configure the application context the other way around as well. E.g. in order to make the OpenEntityManagerInViewFilter work. Setup the ContextLoaderListener and then configure your DispatcherServlet with:
<servlet>
<servlet-name>spring-mvc</servlet-name>
<servlet-cl...
Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
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Locate the dependencies you're missing with mvn dependency:tree, then install them manually, and build your project with the -o (offline) option.
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From ND to 1D arrays
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