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What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?
...ds CrudRepository.
Their main functions are:
CrudRepository mainly provides CRUD functions.
PagingAndSortingRepository provides methods to do pagination and sorting records.
JpaRepository provides some JPA-related methods such as flushing the persistence context and deleting records in a batch.
...
How should I handle “No internet connection” with Retrofit on Android
...{
log.debug("No connectivity %s ", request);
throw new NoConnectivityException("No connectivity");
}
return wrappedClient.execute(request);
}
}
and then use it when configuring RestAdapter
RestAdapter.Builder().setEndpoint(serverHost)
...
Deprecated Java HttpClient - How hard can it be?
...cabi-http, which is a fluent Java HTTP client, for example:
String html = new JdkRequest("https://www.google.com")
.header(HttpHeaders.ACCEPT, MediaType.TEXT_HTML)
.fetch()
.as(HttpResponse.class)
.assertStatus(HttpURLConnection.HTTP_OK)
.body();
Check also this blog post: http://www.ye...
Using “Object.create” instead of “new”
...rd amongst others has been advocating for a long time. How do I replace new in the code below with Object.create ?
15 ...
Add and Remove Views in Android Dynamically?
...tton for deletion.
A vertical LinearLayout container view with just a Add new button.
Control
In the Java code, you'll add and remove row views into the container dynamically, using inflate, addView, removeView, etc. There are some visibility control for better UX in the stock Android app. You ...
How to check if a query string value is present via JavaScript?
...
actually it would lok more like: if (!new RegExp("[?&]hfPageToken=").test(s.data)) // if hfPageToken data is not already present in the request { s.data = s.data ? [s.data, tokenParam].join("&") : tokenP...
Lightweight Java Object cache API [closed]
...eManager.getInstance();
int oneDay = 24 * 60 * 60;
Cache memoryOnlyCache = new Cache("name", 200, false, false, oneDay, oneDay);
cacheManager.addCache(memoryOnlyCache);
Creates a cache that will hold 200 elements, and has a ttl of 24 hours.
...
querySelector search immediate children
...ember current element id
this.id = 'ID_' + Date.now(); // assign new unique id
selectors = selectors.replace(/((^|,)\s*):scope/g, '$1#' + this.id); // replace :scope with #ID
var result = doc[method](selectors);
this.id = id; // restore previous id
r...
How do I measure separate CPU core usage for a process?
...displayed in the process list is relative to a CPU thread. When off, the said percentage is displayed relatively to the CPU overall capacity (i.e. ALL threads - aka all cores).
– 7heo.tk
May 20 '15 at 16:34
...
How to add Action Bar from support library into PreferenceActivity?
...
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
getDelegate().onConfigurationChanged(newConfig);
}
@Override
protected void onStop() {
super.onStop();
getDelegate().onStop();...