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What is a .pid file and what does it contain?
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answered Nov 28 '11 at 13:05
Rafael SteilRafael Steil
4,13833 gold badges2222 silver badges2828 bronze badges
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Excel “External table is not in the expected format.”
...code shown below. I get an "External table is not in the expected format." error unless I have the file already open in Excel. In other words, I have to open the file in Excel first before I can read if from my C# program. The xlsx file is on a share on our network. How can I read the file without h...
Python unit test with base and sub class
...I think the setUpClass method below is the best and is less prone to human error. Either that or wrapping the BaseTest class in a container class which is a bit more hacky but avoids the skip message in the test run printout.
– David Sanders
Oct 17 '14 at 16:2...
How to normalize a NumPy array to within a certain range?
...erently. E.g. interpolate the value, replacing in with e.g. 0, or raise an error.
Finally, worth mentioning even if it's not OP's question, standardization:
e = (a - np.mean(a)) / np.std(a)
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Javadoc link to method in other class
...ethod.
– JesseBoyd
Jul 14 '17 at 16:05
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Vertically centering Bootstrap modal window
...swer below
– jetlej
May 22 '14 at 0:05
Perfect, was missing $(this).css('display', 'block'); all the time and thought ...
How do I specify the Linq OrderBy argument dynamically?
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When I try this I get the error: LINQ to Entities does not recognize the method 'System.Object GetValue(System.Object, System.Object[])' method, and this method cannot be translated into a store expression. Does this answer only apply to Linq To SQL?
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When is null or undefined used in JavaScript? [duplicate]
... // false
z.xyz === undefined // true
null = 1; // throws error: invalid left hand assignment
undefined = 1; // works fine: this can cause some problems
So this is definitely one of the more subtle nuances of JavaScript. As you can see, you can override the value of undefine...
Library not loaded: /usr/local/opt/readline/lib/libreadline.6.2.dylib
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I was getting the exact same error, but the above answers didn't work for me. I had to reinstall postgresql.
brew reinstall postgresql
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How do I find the caller of a method using stacktrace or reflection?
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edited Feb 26 '13 at 9:05
towi
19.5k2525 gold badges8686 silver badges159159 bronze badges
answered J...