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stdlib and colored output in C
...lex ...
printf("this is " BLUE("%s") "!\n","blue");
return 0;
}
reading Wikipedia:
\x1b[0m resets all attributes
\x1b[31m sets foreground color to red
\x1b[44m would set the background to blue.
both : \x1b[31;44m
both but inversed : \x1b[31;44;7m
remember to reset afterwards \x1b[0m .....
Where and why do I have to put the “template” and “typename” keywords?
...le:
boost::function< int() > f;
It might look obvious to a human reader. Not so for the compiler. Imagine the following arbitrary definition of boost::function and f:
namespace boost { int function = 0; }
int main() {
int f = 0;
boost::function< int() > f;
}
That's actually ...
'^M' character at end of lines
... dos2unix will help fix the problem. If you want more information, you can read the man pages for that command.
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Paused in debugger in chrome?
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I had it on Animation - drove me nuts until I read this, thanks!
– asimovwasright
Feb 2 '16 at 13:31
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Extension methods must be defined in a non-generic static class
...on class (not nested) even in same file and re-build.
Figured that this thread is getting enough views that it's worth passing on (the limited) solution I found. Most people probably tried adding 'static' before google-ing for a solution! and I didn't see this work-around fix anywhere else.
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How to run Selenium WebDriver test cases in Chrome?
...l you need to do is use the following before creating the driver object (already shown in the correct order):
System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");
WebDriver driver = new ChromeDriver();
This was extracted from the most useful guide from the ChromeDriver Documen...
How can I explode and trim whitespace?
...a fair tradeoff for having a line of code that is short, simple and easily readable.
– Gavin
Apr 5 '17 at 10:52
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In bash, how does one clear the current input?
...d you can paste it by using Ctrl-Y. These keystrokes in fact come from the read line library: cnswww.cns.cwru.edu/php/chet/readline/rluserman.html .. so you can find them in any tool which user interface uses the library (Actually Emacs, bash, etc..). You can customize its behavior by editing the .i...
What could cause java.lang.reflect.InvocationTargetException?
Well, I've tried to understand and read what could cause it but I just can't get it:
13 Answers
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Pass Multiple Parameters to jQuery ajax call
... What would the webmethod signature look like in this case to read out the properties in data on the server side?
– Flo
Aug 18 '17 at 2:13
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