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A good solution for await in try/catch/finally?
...gic outside of the catch block and rethrow the exception after, if needed, by using ExceptionDispatchInfo.
static async Task f()
{
ExceptionDispatchInfo capturedException = null;
try
{
await TaskThatFails();
}
catch (MyException ex)
{
capturedException = Exce...
How do I add the contents of an iterable to a set?
...t Timer
a = set(range(1, 100000))
b = list(range(50000, 150000))
def one_by_one(s, l):
for i in l:
s.add(i)
def cast_to_list_and_back(s, l):
s = set(list(s) + l)
def update_set(s,l):
s.update(l)
results are:
one_by_one 10.184448844986036
cast_to_list_and_back 7.969255...
is node.js' console.log asynchronous?
... quick
}
var start = Date.now();
console.log(data);
console.log('wrote %d bytes in %dms', data.length, Date.now() - start);
Result
....a lot of ones....1111111111111111
wrote 208896 bytes in 17ms
real 0m0.969s
user 0m0.068s
sys 0m0.012s
The terminal needs around 1 seconds to print out ...
Timer & TimerTask versus Thread + sleep in Java
...utor we can configure any number of threads and can also have full control by providing ThreadFactory.
Timer can be sensitive to system clock as it makes use of Object.wait(long) method. But ScheduledThreadPoolExecutor is not.
Runtime exceptions thrown in TimerTask will kill that particular thread, ...
jQuery UI slider Touch & Drag/Drop support on Mobile devices
... imageUploader: {
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log4net argument to LogManager.GetLogger
Why do most log4net examples get the logger for a class by doing this:
5 Answers
5
...
Format in kotlin string templates
...
/**
* Uses this string as a format string and returns a string obtained by substituting the specified arguments,
* using the default locale.
*/
@kotlin.internal.InlineOnly
public inline fun String.Companion.format(format: String, vararg args: Any?): String = java.lang.String.format(format, *arg...
Where to store global constants in an iOS application?
...bles based on #ifdef VIEW_CONSTANTS ... #endif. So I have one application-wide constants file, but each of my other code files #defines different sets of constants to include before #include-ing the constants file (stops all those "defined but not used" compiler warnings).
– us...
How to add reference to a method parameter in javadoc?
...ue, offset, this.value, 0, count);
}
Parameter references are surrounded by <code></code> tags, which means that the Javadoc syntax does not provide any way to do such a thing. (I think String.class is a good example of javadoc usage).
...
Is there a Newline constant defined in Java like Environment.Newline in C#?
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