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What is the difference between SQL, PL-SQL and T-SQL?
...onal database management systems: SQL Server, Oracle, MySQL, PostgreSQL, DB2, Informix, etc.
PL/SQL is a proprietary procedural language used by Oracle
PL/pgSQL is a procedural language used by PostgreSQL
TSQL is a proprietary procedural language used by Microsoft in SQL Server.
Procedural languag...
Python argparse ignore unrecognised arguments
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answered Oct 10 '12 at 11:28
unutbuunutbu
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How can I troubleshoot my Perl CGI script?
...f you are doing protected access stuff)
Recent versions of CGI.pm ( > 2.75 ) require the -debug flag to
get the old (useful) behavior, so you might have to add it to
your CGI.pm imports.
use CGI qw(-debug)
Are you using die() or warn?
Those functions print to STDERR unless you have redefin...
How should you build your database from source control?
...s shouldn't be version controlled?
Sequences?
Grants?
User Accounts?
see 2. If your users/roles (or technical user names) are different between environments, you can still script them using templates (see 1.)
How should database objects be organized in your SCM repository?
How do you deal with ...
Updating packages in Emacs
...igher precedence is at the beginning or end of the list.
Update: In Emacs 25, there is a variable package-archive-priorities that you can use to prioritize your package repos (e.g. prefer ELPA over MELPA).
Here is the relevant section of my init.el, if you're interested:
(setq jpk-packages
...
is there an easy way to get the http status code in the failure block from AFHTTPClient?
...
answered Dec 12 '11 at 3:15
MonkeyBonkeyMonkeyBonkey
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...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
...
270
I tested this code and it works great:
class MyClass: UIView {
class func instanc...
Typescript: difference between String and string
...
267
Here is an example that shows the differences, which will help with the explanation.
var s1 =...
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
... time?
– Pacerier
Dec 16 '14 at 10:02
40
@Pacerier: on a single core machine, yes, but multi-core...
Why is the default value of the string type null instead of an empty string?
...
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Jan 15 '13 at 12:17
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