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How do I get the day of the week with Foundation?
...alloc] initWithCalendarIdentifier:NSGregorianCalendar] autorelease];
NSDateComponents *comps = [gregorian components:NSWeekdayCalendarUnit fromDate:[NSDate date]];
int weekday = [comps weekday];
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Extract date (yyyy/mm/dd) from a timestamp in PostgreSQL
...e by suffixing it with ::date. Here, in psql, is a timestamp:
# select '2010-01-01 12:00:00'::timestamp;
timestamp
---------------------
2010-01-01 12:00:00
Now we'll cast it to a date:
wconrad=# select '2010-01-01 12:00:00'::timestamp::date;
date
------------
2010-01-01
...
What does CultureInfo.InvariantCulture mean?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
.htaccess redirect all pages to new domain
...e copy on the new domain url:
RewriteEngine on
RewriteRule ^(.*)$ http://www.newdomain.com/$1 [R=301,L]
www.example.net/somepage.html?var=foo redirects to www.newdomain.com/somepage.html?var=foo
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How to export query result to csv in Oracle SQL Developer?
...QL Developer. Jeff's method is shown as Method 1 below:
Method 1
Add the comment /*csv*/ to your SQL query and run the query as a script (using F5 or the 2nd execution button on the worksheet toolbar)
That's it.
Method 2
Run a query
Right click and select unload.
Update. In Sql Developer...
What are the minimum margins most printers can handle?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...nd more readable if you change the design rather than use mutable.
http://www.highprogrammer.com/alan/rants/mutable.html
So if the above madness isn't what
mutable is for, what is it for? Here's
the subtle case: mutable is for the
case where an object is logically
constant, but in pract...
Is it possible to use pip to install a package from a private GitHub repository?
...vate GitHub repository. For a public repository, I can issue the following command which works fine:
17 Answers
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Catch a thread's exception in the caller thread in Python
...ld thread, and it is in its own stack. One way I can think of right now to communicate this information to the parent thread is by using some sort of message passing, so you might look into that.
Try this on for size:
import sys
import threading
import Queue
class ExcThread(threading.Thread):
...
Stretch and scale CSS background
...
For modern browsers, you can accomplish this by using background-size:
body {
background-image: url(bg.jpg);
background-size: cover;
}
cover means stretching the image either vertically or horizontally so it never tiles/repeats.
That would work...