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How do I add custom field to Python log format string?
...me__)
syslog = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s %(app_name)s : %(message)s')
syslog.setFormatter(formatter)
logger.setLevel(logging.INFO)
logger.addHandler(syslog)
logger = logging.LoggerAdapter(logger, extra)
logger.info('The sky is so blue')
logs (something lik...
What is the correct syntax for 'else if'?
...
no worries, we all have to learn sometime. I find it weird that python places such an elphisise on readbility and then goes and use elkif instead of else it. I suggest keeping the python API manual open at all times: docs.python.org/3.1 the important links are ...
switch / pattern matching idea
...een looking at F# recently, and while I'm not likely to leap the fence any time soon, it definitely highlights some areas where C# (or library support) could make life easier.
...
How to extract numbers from a string and get an array of ints?
...[ and ] delimites a set of characters to be single matched, i.e., only one time in any order
^ Special identifier used in the beginning of the set, used to indicate to match all characters not present in the delimited set, instead of all characters present in the set.
+ Between one and unlimited tim...
How do I use .toLocaleTimeString() without displaying seconds?
I'm currently attempting to display the user's time without displaying the seconds. Is there a way I can do this using Javascript's .toLocaleTimeString()?
...
How to read an entire file to a string using C#?
... @OwenBlacker It depends on whether "quickest" means "least time to execute" or "least time to understand."
– bonh
Jun 22 '15 at 19:20
2
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Algorithm to return all combinations of k elements from n
...
Awesome answer. Can you please provide summary of the run time and memory analysis for each of the algorithms?
– uncaught_exceptions
May 10 '12 at 21:18
2
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Why are Perl 5's function prototypes bad?
...eful but prototypes are very limited:
They have to be visible at compile-time.
They can be bypassed.
Propagating context to arguments can cause unexpected behavior.
They can make it difficult to call functions using anything other than the
strictly prescribed form.
See Prototypes in perlsub for ...
How to format a Java string with leading zero?
...nly method the library is used for? Perhaps the added library is even many times bigger than the app it is used in. I can imagine quite some reasons not to add a commons library in an application. Don't get me wrong: I agree, it contains very useful stuff, but I understand the reluctance to stuff an...
How does RegexOptions.Compiled work?
...ssion is considered "interpreted".
Take this example:
public static void TimeAction(string description, int times, Action func)
{
// warmup
func();
var watch = new Stopwatch();
watch.Start();
for (int i = 0; i < times; i++)
{
func();
}
watch.Stop();
...