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python capitalize first letter only
...wer is not correct. . capitalize will also transform other chars to lower. From official docs: "Return a titlecased version of S, i.e. words start with title case characters, all remaining cased characters have lower case."
– karantan
Jan 3 '17 at 11:34
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Best way to iterate through a Perl array
..._ is aliased to the element in #1, but #2 and #3 actually copy the scalars from the array.)
#5 might be similar.
In terms memory usage: They're all the same except for #5.
for (@a) is special-cased to avoid flattening the array. The loop iterates over the indexes of the array.
In terms of readabil...
Pretty print in MongoDB shell as default
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Now: how do you print it from external javascript loaded into Mongo? This will not work...
– Witold Kaczurba
May 13 '19 at 6:46
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Is there a way to check if WPF is currently executing in design mode or not?
...esignMode is actually an attached property, so you can use it in a binding from xaml as well. Might not be the most common use though :)
– aL3891
May 23 '11 at 13:10
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dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
... to true. The project is objc but the ext is swift and didn't worked right from the begining
– Cristi Băluță
Sep 12 '14 at 8:31
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Is not an enclosing class Java
...alize that all Shape instances have to use the same ZShape? I don't get it from his source.
– The incredible Jan
Jun 28 '17 at 11:27
2
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_=> what does this underscore mean in Lambda expressions?
...n in Haskell and other functional languages. I think that's where it comes from.
– Gabe Moothart
May 6 '10 at 4:34
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Swift: Testing optionals for nil
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From swift programming guide
If Statements and Forced Unwrapping
You can use an if statement to find out whether an optional contains a
value. If an optional does have a value, it evaluates to true; if it
has no...
How to increase heap size of an android application?
...in view, and load the rest as you need it, while removing the unused parts from memory. However, this may not be possible, depending on your app.
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Facebook Like Button - how to disable Comment pop up?
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@tybro, if class names change by any chance from Facebook end then of course one can change the rule easily from the CSS as well, it doesn't require any kind of functional change, that's the easiest fix to hide the comment popup till the time FB doesn't make it configu...