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What are the best practices for catching and re-throwing exceptions?
...$e) {
throw new Exception("Could not perform copy operation.", 0, $e);
}
}
}
This case is similar to the above (and the example probably not the best one could come up with), but it illustrates the point of providing more context: if an exception is thrown, it tells us that...
How can I use mySQL replace() to replace strings in multiple records?
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answered Nov 24 '10 at 20:28
Raj MoreRaj More
43.3k3030 gold badges120120 silver badges190190 bronze badges
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Is HTML5 localStorage asynchronous?
...emented it async?
– Ryan Nigro
Jun 30 '17 at 12:57
36
my problem is that I set an auth token in l...
Casperjs/PhantomJs vs Selenium
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answered Dec 31 '12 at 10:38
Ariya HidayatAriya Hidayat
12.3k33 gold badges4343 silver badges3939 bronze badges
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Will strlen be calculated multiple times if used in a loop condition?
...t I personally wouldn't rely on that.
I'd do something like
for (int i = 0, n = strlen(ss); i < n; ++i)
or possibly
for (int i = 0; ss[i]; ++i)
as long as the string isn't going to change length during the iteration. If it might, then you'll need to either call strlen() each time, or handl...
SignalR: Why choose Hub vs. Persistent Connection?
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edited Jul 20 '17 at 12:13
ColinE
62.8k1212 gold badges141141 silver badges207207 bronze badges
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When do we need to set ProcessStartInfo.UseShellExecute to True?
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209
The UseShellExecute boolean property is related to the use of the windows ShellExecute function...
C# properties: how to use custom set property without private field?
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102
Once you want to do anything custom in either the getter or the setter you cannot use auto prop...
Import a module from a relative path
...h(os.path.abspath(os.path.split(inspect.getfile( inspect.currentframe() ))[0]))
if cmd_folder not in sys.path:
sys.path.insert(0, cmd_folder)
# Use this if you want to include modules from a subfolder
cmd_subfolder = os.path.realpath(os.path.abspath(os.path.join(os.path.split(inspect.getfil...
Convert timestamp to date in MySQL query
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