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In Python, how do I convert all of the items in a list to floats?
...e.
– Denis Otkidach
Jan 31 '18 at 4:05
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Haskell Type vs Data Constructor
...te a list of Maybes - if you try to execute
[] :: [Maybe]
you'll get an error. You can however create a list of Maybe Int, or Maybe a. That's because Maybe is a type constructor function, but a list needs to contain values of a concrete type. Maybe Int and Maybe a are concrete types (or if you wa...
How to show a GUI message box from a bash script in linux?
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I use this method to display warnings or errors within my .xinitrc while starting my xorg server. Otherwise the errors would be transparent. I also prefer this zenityover kdialog since KDE didn't start yet and GTK libs are more lightweight.
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How do I change the highlight style in Vim spellcheck?
Right now, when I do :set spell in my Vim, I get spelling errors highlighted as if they are selected text. What I want is an MS-Word like underlining of spelling errors. I tried to lookup :help spell but could not find a clue. Any help is appreciated.
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When is std::weak_ptr useful?
...k = shared_from_this();
timer_.async_wait( [weak](const boost::system::error_code& ec)
{
auto self = weak.lock();
if (self)
{
self->handleTimeout();
}
else
{
std::cout << "Target object no longer exists!\n";...
What is the exact problem with multiple inheritance?
I can see people asking all the time whether multiple inheritance should be included into the next version of C# or Java. C++ folks, who are fortunate enough to have this ability, say that this is like giving someone a rope to eventually hang themselves.
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How to allow download of .json file with ASP.NET
...ut the IISExpress applicationConfig already had CSV). Therefore I got this error anytime I tried to access any staticfile: Cannot add duplicate collection entry of type 'mimeMap' with unique key attribute 'fileExtension' set to '.csv' Once I removed the duplicate, no problem.
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Hexadecimal To Decimal in Shell Script
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The first bash example is susceptible to integer overflow error, e.g. echo $((077E9F2DBF49D100001#FF)) overflows the 64-bit integer limit of 2^64. bc handles this properly.
– roblogic
May 2 '18 at 1:04
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Colorize logs in eclipse console
... to colorize parts of logs in the eclipse console. I know I could send to error and standard streams and color them differently but I'm more looking someting in the lines of ANSI escape codes (or anyother, HTML ?) where I could embed the colors in the string to have it colored in the logs.
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Comparison between Corona, Phonegap, Titanium
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Since this is not mentioned somewhere you basicly need to do trial and error programming on first one platform, then on the other platform. By trial and error I mean it will take about two days to get such a simple App as Animap working on the other platform. You will also need to have if (andro...