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Best practices/performance: mixing StringBuilder.append with String.concat
...s append method.
Offical document: https://docs.oracle.com/javase/8/docs/api/java/lang/String.html
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Why does “split” on an empty string return a non-empty array?
...roject, you can try the Splitter (documentation) class. It has a very rich API, and makes your code very easy to understand.
Splitter.on(".").split(".a.b.c.") // "", "a", "b", "c", ""
Splitter.on(",").omitEmptyStrings().split("a,,b,,c") // "a", "b", "c"
Splitter.on(CharMatcher.anyOf(",.")).split("a...
Common elements in two lists
...).filter(listB::contains).collect(Collectors.toList()));
Java 1.8 Stream API Solutions
Output
[1, 5]
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Iterating through a list in reverse order in java
...re some ways of reverse-iterating the list, with the help of the Streaming API:
List<Integer> list = new ArrayList<Integer>(Arrays.asList(1, 3, 3, 7, 5));
list.stream().forEach(System.out::println); // 1 3 3 7 5
int size = list.size();
ListIterator<Integer> it = list.listIterato...
How to convert linq results to HashSet or HashedSet
...rting an IEnumerable to a HashSet: https://docs.microsoft.com/en-us/dotnet/api/?term=ToHashSet
public static System.Collections.Generic.HashSet<TSource> ToHashSet<TSource> (this System.Collections.Generic.IEnumerable<TSource> source);
It appears that I cannot use it in .NET stan...
Navigation drawer - disable swipe
...K_MODE_UNLOCKED);
Here you can find more info about DrawerLayout: Android API - DrawerLayout
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Include CSS,javascript file in Yii Framework
... 'jquery'=>array(
'baseUrl'=>'//ajax.googleapis.com/ajax/libs/jquery/1/',
'js'=>array('jquery.min.js'),
)
),
),
// ...
),
Using getClientScript
Usually, We add in block of code into Controller or ...
The entity type is not part of the model for the current context
...ion extensions on: github.com/danludwig/Layout3/blob/master/UCosmic.Domain/Api/…). Now I just need it find references assemblies instead of looking though the GetType() assembly. " var assembly = Assembly.Load("Dimension.Web.Domain");" is not pretty ;-)
– janhartmann
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JavaScript string newline character?
...carriage return. CR should never be used on its own, although most Windows apis and apps will parse it as a newline. LF works just as well in Windows too. CR is just an artifact from the time when computers were merely electronic typewriters.
– GolezTrol
Jul 18...
How to list the tables in a SQLite database file that was opened with ATTACH?
...
@Gryllida: despite this is usable from any SQL-API as it's valide SQL. Built-in commands may not be supported everywhere.
– Valentin Heinitz
Apr 8 '13 at 8:36
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