大约有 3,500 项符合查询结果（耗时：0.0302秒） [XML]
How do I log a Python error with debug information?
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This answer builds up from the above excellent ones.
In most applications, you won't be calling logging.exception(e) directly. Most likely you have defined a custom logger specific for your application or module like this:
# Set the name of the app or module
m...
Calling Java from Python
...s a possible point of failure. I still think that the approach of JPype is excellent; only that it seems a dead project.
– David Portabella
Sep 25 '10 at 12:33
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Combining node.js and Python
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I'd recommend using some work queue using, for example, the excellent Gearman, which will provide you with a great way to dispatch background jobs, and asynchronously get their result once they're processed.
The advantage of this, used heavily at Digg (among many others) is that it p...
input type=file show only button
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Excellent one without using any script
– Bujji
Jun 5 '13 at 21:45
1
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Jackson enum Serializing and DeSerializer
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The serializer / deserializer solution pointed out by @xbakesx is an excellent one if you wish to completely decouple your enum class from its JSON representation.
Alternatively, if you prefer a self-contained solution, an implementation based on @JsonCreator and @JsonValue annotations would ...
Bin size in Matplotlib (Histogram)
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Further to CodingCat's excellent solution above, for float data, if you want the histogram bars centred around integer x-ticks instead of having the bar boundaries at the x-ticks, try the following tweak: bins = np.arange(dmin - 0.5, dmax + 0...
How to bind 'touchstart' and 'click' events but not respond to both?
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Excellent article related to this: hacks.mozilla.org/2013/04/…
– Luke Melia
Dec 16 '14 at 20:49
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How to find where a method is defined at runtime?
...classes and modules, Ruby does not offer built in support, but there is an excellent Gist out there that builds upon source_location to return file for a given method or first file for a class if no method was specified:
ruby where_is module
In action:
where_is(ActiveRecord::Base, :validates)
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Can I bind an array to an IN() condition?
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Excellent, I had not thought to use the input_parameters argument in this way. For those whose queries have more parameters than the IN list, you can use array_unshift and array_push to add the necessary arguments to the fr...
How do I find out what version of WordPress is running?
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Excellent tip that allows for quickly checking without looking up credentials for any one of 100 client accounts and log in to the FTP! An even quicker way is to "Click the W logo" as per the below answer - again, if you have...