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Get Enum from Description attribute [duplicate]
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How does one find if the description is not valid? with: var x = EnumEx.GetValueFromDescription<Animal>("Dinosaur"); I know it would throw an exception. But what would x contain?
– Ren
Ju...
Deleting DataFrame row in Pandas based on column value
... df = df[df.line_race != 0] doesn't do anything when trying to filter for None/missing values.
Does work:
df = df[df.line_race != 0]
Doesn't do anything:
df = df[df.line_race != None]
Does work:
df = df[df.line_race.notnull()]
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Best practice to run Linux service as a different user
...re already using (which is defined in /etc/init.d/functions, btw.) is mentioned everywhere as the equivalent to start-stop-daemon, so either it can also change the uid of your program, or the way you do it is already the correct one.
If you look around the net, there are several ready-made wrappers...
Dependency graph of Visual Studio projects
...alker (For our own build system) and it was lightning fast compared to the one in visual studio.
– C Johnson
Jun 3 '13 at 9:20
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Copy object values in Visual Studio debug mode
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Anyone know how to output more than 100 items? I get this after the first 100 have been displayed in the Immediate window: < More... (The first 100 of 335 items were displayed.) >
– lachs
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How to disable HTML button using JavaScript?
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It is an attribute, but a boolean one (so it doesn't need a name, just a value -- I know, it's weird). You can set the property equivalent in Javascript:
document.getElementsByName("myButton")[0].disabled = true;
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Programmatically trigger “select file” dialog box
...lick();" />
Note that I used visibility: hidden, instead of display: none. You cannot call the click event on a non-displayed file input.
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How to compute the sum and average of elements in an array?
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generally average using one-liner reduce is like this
elements.reduce(function(sum, a,i,ar) { sum += a; return i==ar.length-1?(ar.length==0?0:sum/ar.length):sum},0);
specifically to question asked
elements.reduce(function(sum, a,i,ar) { sum += ...
oh-my-zsh slow, but only for certain Git repo
...ds the things up but it completely removes the zsh status of the VCS. This one keeps it and still speeds it up.
– nyxz
Sep 15 '16 at 11:10
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How do I get the file extension of a file in Java?
...ries to use, unfortunately. At least we have Apache Commons, albeit an old one.
– Lluis Martinez
Jan 30 '14 at 14:15
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