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How should I ethically approach user password storage for later plaintext retrieval?
...flair"
a password with about 74 bits of entropy: "K:&$R^tt~qkD"
I know I'd prefer typing the phrase, and with copy-n-paste, the phrase is no less easy to use that the password either, so no loss there. Of course if your website (or whatever the protected asset is) doesn't need 77 bits of ent...
Is Python interpreted, or compiled, or both?
...the JVM(responsible for generating the native code for execution purpose). Now I want to show you that we call the Java as compiled language because we can see that it really compiles the source code and gives the .class file(nothing but bytecode) through:
javac Hello.java -------> produces Hel...
MySQL maximum memory usage
I would like to know how it is possible to set an upper limit on the amount of memory MySQL uses on a Linux server.
6 Answ...
Update built-in vim on Mac OS X
I know this might be more appropriate at Ask Different, but as I tried adding tags there, there was no vim tag, only macvim . So I figured I might get a better audience here.
...
Best way to create custom config options for my Rails app?
...the config directory. see smathy's answer below which in my opinion should now be the accepted answer.
– omnikron
Jan 5 '16 at 11:47
...
How can I tell when a MySQL table was last updated?
...ENT_TIMESTAMP,
KEY (updated_at)
);
mysql> INSERT INTO foo VALUES (1, NOW() - INTERVAL 3 DAY), (2, NOW());
mysql> SELECT * FROM foo;
+----+------+---------------------+
| id | x | updated_at |
+----+------+---------------------+
| 1 | NULL | 2013-08-18 03:26:28 |
| 2 | NULL | ...
Cookie blocked/not saved in IFRAME in Internet Explorer
...n, a login, or any data collection (***** Analytics, anyone?), you must acknowledge it in your P3P)
STP: Information is retained to meet the stated purpose. This requires information to be discarded at the earliest time possible. Sites MUST have a retention policy that establishes a destruction time...
Colspan all columns
...ggling with this damned colspan issue at different times for quite a while now
– hndcrftd
May 6 '11 at 17:56
30
...
How does Google calculate my location on a desktop?
...ied, and I appear to be in Switzerland. How?
Well the secret is that I am now connected through wireless, and my wireless router has been identified (thanks to association to other wifis around me at that time) in a very accurate area in Switzerland. Now, my wifi moved to Tokyo, but the queried sys...
Indentation in Go: tabs or spaces?
...
EDIT 2: he original answer at the bottom is now incorrect. The correct section of the linked source file (current 30/12/2019) is:
Gofmt formats Go programs.
It uses tabs for indentation and blanks for alignment.
Alignment assumes that an editor is using a fixed...