I find working on the command line in Windows frustrating, primarily because the console window is wretched to use compared to terminal applications on linux and OS X such as "rxvt", "xterm", or "Terminal". Major complaints: ...

...ode that has aliasing is not valid Fortran, but it is up to the programmer and not the compiler to detect these errors. Thus Fortran compilers ignore possible aliasing of memory pointers and allow them to generate more efficient code. Take a look at this little example in C: void transform (float *...

...railing zeros // So, just make sure it is the last step before output, // and use a number format during calculations! EDIT: Add round with precision function... Using this principle, for reference, here is a handy little round function that takes precision... function round(value, precision) {...

...cy properties are properties of classes that derive from DependencyObject, and they're special in that rather than simply using a backing field to store their value, they use some helper methods on DependencyObject. The nicest thing about them is that they have all the plumbing for data binding bui...

Is it possible to serialize and deserialize a class in C++? 13 Answers 13 ...

... how will i proceed if i want to sort ascending on one element and descending on other, using itemgetter??. – ashish Oct 12 '13 at 10:13 ...

...... But if you have Notepad++ 5.x, you can use the 'extended' search mode and look for \r\n. That does find all your CRLF. (I realize this is the same answer than the others, but again, 'extended mode' is only available with Notepad++ 4.9, 5.x and more) Since April 2009, you have a wiki article...

...eturn next(); // do something }); It saves me an indentation level, and when I read the code again later, I'm sure there is no way next is called twice. share | improve this answer |...

... A lock allows only one thread to enter the part that's locked and the lock is not shared with any other processes. A mutex is the same as a lock but it can be system wide (shared by multiple processes). A semaphore does the same as a mutex but allows x number of threads to enter, this...

... To check if the element is set (applies to both indexed and associative array) [ ${array[key]+abc} ] && echo "exists" Basically what ${array[key]+abc} does is if array[key] is set, return abc if array[key] is not set, return nothing References: See Parameter Expa...