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How can I get stock quotes using Google Finance API?
...cy="USD";
GF_last="22.82";
GF_high="22.82";
GF_low="22.82";
GF_volume="100";
GF_avg_volume="";
GF_market_cap="4.56";
GF_open="22.82";
GF_y_close="22.80";
GF_change="+0.02";
GF_perc_change="0.09";
GF_delay="0";
GF_trade_timestamp="8 hours ago";
GF_trade_date_utc="20120228";
GF_trade_tim...
What does java.lang.Thread.interrupt() do?
....printf("A Time %d\n", System.currentTimeMillis());
o.wait(100);
System.out.printf("B Time %d\n", System.currentTimeMillis());
}
} catch (InterruptedException ie) {
System.out.printf("WAS interrupted\n");
}
System.out.pr...
How do I split a string so I can access item x?
...
It's elegant but only works for 100 elements because of the limit of recursion depth.
– Pking
Nov 7 '12 at 15:31
4
...
Fast way to discover the row count of a table in PostgreSQL
...ists in a given schema
TABLESAMPLE SYSTEM (n) in Postgres 9.5+
SELECT 100 * count(*) AS estimate FROM mytable TABLESAMPLE SYSTEM (1);
Like @a_horse commented, the newly added clause for the SELECT command might be useful if statistics in pg_class are not current enough for some reason. For ex...
Insert ellipsis (…) into HTML tag if content too wide
...iline {
white-space: normal;
}
<div class="ellipsis" style="width: 100px; border: 1px solid black;">Lorem ipsum dolor sit amet, consectetur adipisicing elit</div>
<div class="ellipsis multiline" style="width: 100px; height: 40px; border: 1px solid black; margin-bottom: 100px">...
How to add a Timeout to Console.ReadLine()?
.... But every ReadLine you call sits there waiting for input. If you call it 100 times, it creates 100 threads which don't all go away until you hit Enter 100 times!
– Gabe
Dec 19 '11 at 19:17
...
How to track child process using strace?
...orks for me even used cross platform.
ARM Linux box.
$ ./strace -f -q -s 100 -o app.trc -p 449
$ tftp -pr app.trc 172.0.0.133
X86_64 Linux box.
$ ./strace-graph /srv/tftp/app.trc
(anon)
+-- touch /tmp/ppp.sleep
+-- killall -HUP pppd
+-- amixer set Speaker 70%
+-- amixer set Speaker 70...
PHP validation/regex for URL
...etter answer (particularly when regex answers start to get to greater than 100 chars or so - making maintenance of said regex a nightmare)
– catchdave
Jul 20 '10 at 4:54
add a...
How does one output bold text in Bash?
...same as inserting the escapes, but it would work in other terminals (not VT100).
– JamesRat
May 27 '10 at 21:00
That's...
Getting individual colors from a color map in matplotlib
... number values to colormap
norm = matplotlib.colors.Normalize(vmin=0, vmax=1000)
#colormap possible values = viridis, jet, spectral
rgba_color = cm.jet(norm(400),bytes=True)
#400 is one of value between 0 and 1000
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