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How to safely call an async method in C# without await
... } } Usage: MyAsyncMethod().PerformAsyncTaskWithoutAwait(t => log.ErrorFormat("An error occurred while calling MyAsyncMethod:\n{0}", t.Exception));
– Mark Avenius
Jun 24 '15 at 14:13
...
Creating a daemon in Linux
...ly a syslog daemon (syslogd) is used for logging messages to files (debug, error,...).
Besides that, there are a few required steps to daemonize a process.
If I remember correctly these steps are:
fork off the parent process & let it terminate if forking was successful. -> Because the p...
How to dynamically load a Python class
... try:
object = getattr(object, part)
except AttributeError:
return None
return object
It relies on pydoc.safeimport function. Here are the docs for that:
"""Import a module; handle errors; return None if the module isn't found.
If the module *is* found but ...
How do I fix “for loop initial declaration used outside C99 mode” GCC error?
...
I've gotten this error too.
for (int i=0;i<10;i++) { ..
is not valid in the C89/C90 standard. As OysterD says, you need to do:
int i;
for (i=0;i<10;i++) { ..
Your original code is allowed in C99 and later standards of the C langua...
Emacs, switch to previous window
...ndmove-up-cycle()
(interactive)
(condition-case nil (windmove-up)
(error (condition-case nil (windmove-down)
(error (condition-case nil (windmove-right) (error (condition-case nil (windmove-left) (error (windmove-up))))))))))
(defun windmove-down-cycle()
(interactive)
(conditio...
Algorithm to detect overlapping periods [duplicate]
...s expected.
– Urielzen
Aug 20 at 19:05
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...
Avoid duplicates in INSERT INTO SELECT query in SQL Server
...t the second time, you will get a
Violation of PRIMARY KEY constraint error
This is the code:
Insert into Table_2
Select distinct *
from Table_1
where table_1.ID >1
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How to remove the first and the last character of a string
...
answered Nov 25 '13 at 15:05
leafleaf
13.5k66 gold badges4848 silver badges7777 bronze badges
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UIWebView open links in Safari
...ew: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: NSError) {
print(error.localizedDescription)
}
func webView(webView: WKWebView, didStartProvisionalNavigation navigation: WKNavigation!) {
print("Strat to load")
}
func webView(web...
_=> what does this underscore mean in Lambda expressions?
...se V. KarlsenLasse V. Karlsen
337k9191 gold badges560560 silver badges760760 bronze badges
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