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Is Random class thread safe?
Is it valid to share one instance of the Random class between multiple threads? And to call nextInt(int) from multiple threads in particular?
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How to convert C# nullable int to int
...t; I just wanted to add one more that's slightly cleaner:
v2 = v1 ?? default(int);
Any Nullable<T> is implicitly convertible to its T, PROVIDED that the entire expression being evaluated can never result in a null assignment to a ValueType. So, the null-coalescing operator ?? is just syntax...
Getting activity from context in android
... want.
First of all create and Interface
interface TaskCompleteListener<T> {
public void onProfileClicked(T result);
}
public class ProfileView extends LinearLayout
{
private TaskCompleteListener<String> callback;
TextView profileTitleTextView;
ImageView profileScree...
A method to reverse effect of java String.split()? [duplicate]
...Field2",
fields[] = csv_record.split(delim);
String rebuilt_record = Arrays.toString(fields).replace(", ", delim).replaceAll("[\\[\\]]", "");
share
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improve this answer
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How to extract numbers from a string and get an array of ints?
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A very nice alternative without using importing libraries ;)
– Jcc.Sanabria
Feb 2 '17 at 19:00
add a comment
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execute function after complete page load
...workarounds to support all the browsers. And this will make it very difficult to "exactly" simulate the behavior using plain Javascript (but not impossible of course).
as Jeffrey Sweeney and J Torres suggested, i think its better to have a setTimeout function, before firing the function like below ...
Why doesn't C have unsigned floats?
...ensure that certain non-meaningful operations are never performed. The resulting machine code and performance could be identical, regardless of whether your floats are signed or not.
– xanderflood
Apr 12 '17 at 18:02
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How to use GROUP BY to concatenate strings in SQL Server?
... + CAST([Value] AS VARCHAR(MAX))
FROM #YourTable
WHERE (ID = Results.ID)
FOR XML PATH(''),TYPE).value('(./text())[1]','VARCHAR(MAX)')
,1,2,'') AS NameValues
FROM #YourTable Results
GROUP BY ID
DROP TABLE #YourTable
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Getting content/message from HttpResponseMessage
... You could also use Response.Content.ReadAsStringAsync().Result instead of using await
– Justin
Jul 18 '16 at 17:53
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How to set child process' environment variable in Makefile
...are not exported into the environment of processes make invokes... by default. However you can use make's export to force them to do so. Change:
test: NODE_ENV = test
to this:
test: export NODE_ENV = test
(assuming you have a sufficiently modern version of GNU make >= 3.77 ).
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