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Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
I have this function in my program that converts integers to strings:
2 Answers
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Java Generics: Cannot cast List to List? [duplicate]
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@SiLent SoNG: Yes, basically do exactly the same as my "broken" example but setting a value in an array instead :)
– Jon Skeet
Jul 14 '10 at 12:54
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Formatting a float to 2 decimal places
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You can pass the format in to the ToString method, e.g.:
myFloatVariable.ToString("0.00"); //2dp Number
myFloatVariable.ToString("n2"); // 2dp Number
myFloatVariable.ToString("c2"); // 2dp currency
Standard Number Format Strings
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How to remove \xa0 from string in Python?
...ot sure why), but this did: line = line.decode('ascii', 'ignore') However, my goal was deleting the \xa0s, rather than replacing them with spaces.
I got this from this super-helpful unicode tutorial by Ned Batchelder.
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What does (x ^ 0x1) != 0 mean?
... in some cases, and some subtle differences with status flags (but most of my assembly was on 68k and DSP).
– mpdonadio
Dec 19 '13 at 17:28
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Eclipse: Files opened by multiple searches using same editor tab
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you changed my life! hahaah
– Lucas Moyano Angelini
Oct 23 '18 at 10:05
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How to send email attachments?
... @katrienlalex a working example would go a long way to help my understanding
– Richard
Jul 29 '10 at 13:52
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make: Nothing to be done for `all'
...I arrived at this peculiar, hard-to-debug error through a different route. My trouble ended up being that I was using a pattern rule in a build step when the target and the dependency were located in distinct directories. Something like this:
foo/apple.o: bar/apple.c $(FOODEPS)
%.o: %.c
$(CC) ...
What does int argc, char *argv[] mean?
...hi/Lazarus, you get; ParamStr and ParamCount (if memory serves me right). My point is, when you (if ever) write native applications in other languages/oses, there's a good chance the above is defined for you to use, and, they work perfectly the same (count/string list) in all systems which support ...
How to check if element is visible after scrolling?
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Here's my pure JavaScript solution that works if it's hidden inside a scrollable container too.
Demo here (try resizing the window too)
var visibleY = function(el){
var rect = el.getBoundingClientRect(), top = rect.top, height =...