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Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
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DDD - the rule that Entities can't access Repositories directly
...uplicate entity with, in your example the same name.
But let's talk about more complicated validation rules. Let's say you're Amazon.com. Have you ever ordered something with an expired credit card? I have, where I haven't updated the card and bought something. It accepts the order and the UI infor...
How to break nested loops in JavaScript? [duplicate]
...d loops labels could be useful to break out of an outer loop. While it may more elegant and modular to avoid nested loops by moving inner loops to separate functions, it will run marginally slower because of the extra function calls.
– Tim Down
Oct 14 '09 at 10...
Get most recent file in a directory on Linux
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Handling the window closing event with WPF / MVVM Light Toolkit
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}
In this case, you gain exactly nothing except complexity by using a more elaborate pattern with more indirection (5 extra lines of XAML plus Command pattern).
The "zero code-behind" mantra is not the goal in itself, the point is to decouple ViewModel from the View. Even when the event is bo...
AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
...onfig.url.includes('/api')){ // Call OAuth Service }. Therefor there is no more circular dependency. At least for myself it worked ;).
– Brieuc
Jun 2 '15 at 14:46
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How do I change the cursor between Normal and Insert modes in Vim?
...emulators on Linux; iTerm2 on macOS; Git Bash with ConEmu on Windows; and more (see comments):
let &t_SI = "\e[6 q"
let &t_EI = "\e[2 q"
" Optionally reset the cursor on start:
augroup myCmds
au!
autocmd VimEnter * silent !echo -ne "\e[2 q"
augroup END
Other options (replace the number af...
Why use apparently meaningless do-while and if-else statements in macros?
...(corge);
else
gralt();
This doesn't work if instead of f(X) you have a more complicated body of code that needs to go in its own block, say for example to declare local variables. In the most general case the solution is to use something like do ... while to cause the macro to be a single state...
How do I tell if a regular file does not exist in Bash?
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More succinctly: [ ! -f /tmp/foo.txt ] && echo "File not found!"
– DavidWinterbottom
Sep 29 '10 at 12:09
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Replace console output in Python
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sys.stdout.write("\rDoing thing %i" % i)
sys.stdout.flush()
Slightly more sophisticated is a progress bar... this is something I am using:
def startProgress(title):
global progress_x
sys.stdout.write(title + ": [" + "-"*40 + "]" + chr(8)*41)
sys.stdout.flush()
progress_x = 0
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