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What is the difference between JavaConverters and JavaConversions in Scala?
...ies | asScala | scala.collection.mutable.Map[String, String]
To use the conversions directly from Java, though, you're better off calling methods from JavaConversions directly; e.g.:
List<String> javaList = new ArrayList<String>(Arrays.asList("a", "b", "c...
bash: Bad Substitution
...ed and the script will be interpreted by dash, which does not support that string substitution syntax.
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How can I escape square brackets in a LIKE clause?
...ween [ ]. So, the text its[brac]et means: "Find the following consecutive strings: its, (apply rule for square brackets: brac), et". On the other hand, its[[]brac]et means: "Find the following consecutive strings: its, (apply rule for square brackets: [), brac]et".
– Brian
...
How do I format date and time on ssrs report?
...
Possible Format() strings are described in this article: Date and Time Format Strings; I figured I'd mention that as it was what I was looking for when I arrived here!
– Matt Gibson
Jan 20 '16 at 10:05
...
How to limit the amount of concurrent async I/O operations?
... client = new HttpClient();
var html = await client.GetStringAsync(url);
}
finally
{
throttler.Release();
}
}));
}
// won't get here until all urls have been put into tasks
...
Is std::vector copying the objects with a push_back?
...object class.
class object
{
private:
int m_val1;
std::string m_val2;
public:
// Constructor for object class.
object(int val1, std::string &&val2) :
m_val1(val1),
m_val2(std::move(val2))
{
}
};
std::vector<object> myList;
// ...
Why should Java ThreadLocal variables be static
...urrentUser
public class CurrentUser {
private static final ThreadLocal<String> CURRENT = new ThreadLocal<String>();
public static ThreadLocal<String> getCurrent() {
return CURRENT;
}
public static void setCurrent(String user) {
CURRENT.set(user);
}
}
public class TestS...
Can I add extension methods to an existing static class?
...tionManagerWrapper
{
public static ConfigurationSection GetSection( string name )
{
return ConfigurationManager.GetSection( name );
}
.....
public static ConfigurationSection GetWidgetSection()
{
return GetSection( "widgets" );
}
}
...
How to echo or print an array in PHP?
...t;pre>";
var_dump($arr);
echo "</pre>";
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
var_export()
Displays structured information about the given variable that returned representation is valid PHP code.
echo "<pre>";
var_export(...
How to add text to request body in RestSharp
...into the body of my RestRequest in its already serialized form (i.e., as a string). Is there an easy way to do this? It appears the .AddBody() function conducts serialization behinds the scenes, so my string is being turned into <String /> .
...