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Whm>y m> does modern Perl avoid UTF-8 bm>y m> default?
...riable to AS. This makes all Perl scripts decode @ARGV as UTF‑8 strings, m>and m> sets the encoding of all three of stdin, stdout, m>and m> stderr to UTF‑8. Both these are global effects, not lexical ones.
At the top of m>y m>our source file (program, module, librarm>y m>, dohickem>y m>), prominentlm>y m> assert that m>y m>ou are...
calculating the difference in months between two dates
... figure out a formula for total months difference. Variable dam>y m>s per month m>and m> leap m>y m>ears keep throwing me off. How can I get TotalMonths ?
...
What's the opposite of 'make install', i.e. how do m>y m>ou uninstall a librarm>y m> in Linux?
...ects the source / build tree; it does not touch the rest of the filesm>y m>stem m>and m> so will not remove previouslm>y m> installed software.
If m>y m>ou're luckm>y m>, running make uninstall will work. It's up to the librarm>y m>'s authors to provide that, however; some authors provide an uninstall target, others don't.
If...
Docker m>and m> securing passwords
...menting with Docker recentlm>y m> on building some services to plam>y m> around with m>and m> one thing that keeps nagging me has been putting passwords in a Dockerfile. I'm a developer so storing passwords in source feels like a punch in the face. Should this even be a concern? Are there anm>y m> good conventions on h...
Conceptuallm>y m>, how does replam>y m> work in a game?
...rame number at which it was received) along with the initial seeds of anm>y m> rm>and m>om number generators. To replam>y m> the game, m>y m>ou reset m>y m>our PRNGs using the saved seeds m>and m> feed the game engine the same sequence of input (sm>y m>nchronized to the frame numbers). Since manm>y m> games will update the game state ba...
Spring - @Transactional - What happens in background?
...hapters to it. I recommend reading the ones on Aspect-Oriented Programming m>and m> Transactions, as Spring's declarative transaction support uses AOP at its foundation.
But at a verm>y m> high level, Spring creates proxies for classes that declare @Transactional on the class itself or on members. The proxm>y m> ...
How to identifm>y m> numpm>y m> tm>y m>pes in pm>y m>thon?
....g. numpm>y m>.ma.MaskedArram>y m> not a numpm>y m> enough tm>y m>pe?
– pm>and m>a-34
Mar 10 '16 at 13:02
If m>y m>ou want anm>y m>thing in numpm>y m>.* m>y m>ou j...
What is an unsigned char?
...ich gives m>y m>ou at least the 0 to 255 range.
"At least", because the C++ stm>and m>ard onlm>y m> gives the minimum range of values that each numeric tm>y m>pe is required to cover. sizeof (char) is required to be 1 (i.e. one bm>y m>te), but a bm>y m>te could in theorm>y m> be for example 32 bits. sizeof would still be report its...
Dam>y m>light saving time m>and m> time zone best practices [closed]
I am hoping to make this question m>and m> the answers to it the definitive guide to dealing with dam>y m>light saving time, in particular for dealing with the actual change overs.
...
Creating a sm>y m>stem overlam>y m> window (alwam>y m>s on top)
... wm.addView(mView, params);
}
Now, m>y m>ou will start getting each m>and m> everm>y m> click event. So, m>y m>ou need to rectifm>y m> in m>y m>our event hm>and m>ler.
In m>y m>our ViewGroup touch event
@Override
public boolean onTouchEvent(MotionEvent event) {
// ATTENTION: GET THE X,m>Y m> OF EVENT FROM THE PARAMETER
/...