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C++ Returning reference to local variable
...cated inside func2() and released outside in the next line. It is a rather error-prone way to handle memory though, like I said you would use some variant of RAII instead. By the way, you sound like you're learning C++. I recommend picking up a good introductory C++ book to learn from. Also, for fut...
How to convert a currency string to a double with jQuery or Javascript?
...t you also need to be careful if "currency = 0." you will get a javascript error saying that currency.replace is not a function. I just added a simple check if currency = 0 to avoid this.
– Allen
Sep 19 '16 at 20:24
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How do I convert seconds to hours, minutes and seconds?
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In python 3.5.2, I get a TypeError. I'm formatting a time.time()-start variable. Any insight? TypeError: non-empty format string passed to object.__format__
– medley56
Sep 25 '17 at 16:40
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Remove Elements from a HashSet while Iterating [duplicate]
... all of the elements of this collection that satisfy the given predicate.
Errors or runtime exceptions thrown during iteration or by the predicate
are relayed to the caller.
Interesting note:
The default implementation traverses all elements of the collection using its iterator().
Each matchin...
TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different
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if Setting change font size，something cause show error，you can do as：
setTextSize(TypedValue.COMPLEX_UNIT_DIP, 15.f);
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Only initializers, entity members, and entity navigation properties are supported
... by EntityFramework types, such as unsigned int.
This was my case of such error.
Checkout out further information on supported types:
https://msdn.microsoft.com/en-us/library/ee382832(v=vs.100).aspx
There is some workaround for such situations, explained by GFoley83:
How to use unsigned int / lon...
Sequelize, convert entity to plain object
...uleize, in my case when i send more than one row in socket, stack overflow error happened.
– Ashish Kadam
Mar 6 '19 at 6:06
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How do I convert a double into a string in C++?
...ake of documentation, if you don't #include <sstream>, you'll get an error "incomplete type is not allowed."
– Trevor Sullivan
Jan 23 '14 at 14:27
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Web scraping with Python [closed]
... @DerrickCoetzee - your simplification raises a MissingSchema error (at least on my installation). This works: soup = BeautifulSoup(requests.get('http://example.com').text)
– kmote
Nov 30 '12 at 5:44
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set gvim font in .vimrc file
...machine which does not like spaces. I suspect that the initial post was an error due to the back slash being used on a windows machine.
In example:
:set guifont? ## From gvim command, would give the following:
set guifont=DejaVu Sans Mono for Powerline 11
Where as I needed to add this line...