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Where to put the doxygen comment blocks for an internal library - in H or in CPP files? [closed]
...docs causing headers to be dirty and triggering rebuilds. I have actually known people use that as an excuse for writing documentation later!
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How to count TRUE values in a logical vector
...00,1,5)), 10))
# create solution vector
sol <- round(runif(20, 1, 5))
Now apply a function:
> fscore(d, sol)
[1] 6 4 2 4 4 3 3 6 2 6
If you pass data.frame argument, it will return modified data.frame.
I'll try to fix this one... Hope it helps!
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What does .SD stand for in data.table in R
.SD looks useful but I do not really know what I am doing with it. What does it stand for? Why is there a preceding period (full stop). What is happening when I use it?
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How can I read a text file without locking it?
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As now I know, File.ReadAllText() fails with read-only mode.
– bohdan_trotsenko
Oct 17 '13 at 14:27
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Find provisioning profile in Xcode 5
...iew with the naming of the current selected provisioning profile.
You can now find the profile file on the path:
~/Library/MobileDevice/Provisioning Profiles
Update:
For Terminal:
cd ~/Library/MobileDevice/Provisioning\ Profiles
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What's the key difference between HTML 4 and HTML 5?
...Documents
The primary one is consistent, defined error handling. As you know, HTML purposely supports 'tag soup', or the ability to write malformed code and have it corrected into a valid document. The problem is that the rules for doing this aren't written down anywhere. When a new browser vend...
postgresql - sql - count of `true` values
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Yuk. That fix is really confusing. AFAICS, it will now count true or null values. I think that rephrasing it so that you always have nullif([boolean expression], false) makes it much easier to read. You can then vary the boolean expression part to be whatever you like, in th...
Capturing standard out and error with Start-Process
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This now seems to have solved my issue. I must admit that I do not fully understand why it did hang, but it seems that empty stderr blocked the process to finish. Strange thing, since it did work for a long period of time, but sud...
Add disabled attribute to input element using Javascript
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$("input").attr("disabled", true); as of... I don't know any more.
It's December 2013 and I really have no idea what to tell you.
First it was always .attr(), then it was always .prop(), so I came back here updated the answer and made it more accurate.
Then a year later jQuery ...
How to set Sqlite3 to be case insensitive when string comparing?
...Text_Value collate nocase);
Expressions involving Test.Text_Value should now be case insensitive. For example:
sqlite> select Text_Value from Test where Text_Value = 'B';
Text_Value
----------------
b
sqlite> select Text_Value from Test order by Text_Value;
Text_Val...