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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
...ctor of the StringBuilder... haven't test that but I suspect it might be a win... if you really care about "fast".
– BPS
May 8 '14 at 14:07
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In Vim is there a way to delete without putting text in the register?
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This is one area where a standard text editor wins. You simply press the delete key.
– Razor
Dec 4 '13 at 23:28
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How to replace case-insensitive literal substrings in Java
...s your cut-and-paste deus ex machina. As I said, not as elegant and won't win you any slick coding prizes, but it works and is reliable. Any comments, feel free to contribute. (Yes, I know, StringBuffer is probably a better choice of managing the two character string mutation lines, but it's easy ...
How do I do top 1 in Oracle?
How do I do the following?
9 Answers
9
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`ui-router` $stateParams vs. $state.params
...state.params.
I doubt there are any best practice guidelines, but context wins out for me. If you simply want access to the params received into the url, then use $stateParams. If you want to know something more complex about the state itself, use $state.
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Do you (really) write exception safe code? [closed]
...vert back to C and avoid C++ libraries, as well as external surprises like Windows SEH).
Writing exception safe code
To write exception safe code, you must know first what level of exception safety each instruction you write is.
For example, a new can throw an exception, but assigning a built-in (e....
How do I do an OR filter in a Django query?
...ou can use the debug-toolbar Django application. It's made of awesome and win.
– Deniz Dogan
Apr 11 '09 at 11:45
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How do I join two lists in Java?
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Gawd, that's a thing in Java 8? Technically you win I guess, but that's a heck of a long line :-)
– Robert Atkins
Sep 9 '13 at 20:03
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Perforce for Git users? [closed]
...stick these settings in your shell config file, use p4 set to save them on Windows and OS X, or use a Perforce config file.
1) Create a workspace
p4 workspace
# set your root to where your files should live:
Root: /Users/matt/work
# in the resulting editor change your view to map the depot files...
“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...n, then the standard location is /usr/include/stdio.h for Linux, macOS, Cygwin, etc.
If you are cross-compiling for a separate/remote target system (e.g. Android, Raspberry Pi, STM32), then it will be located somewhere in the SDK you installed for that system. You will need to refer to that particu...