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Transactions in REST?
...ount/john</from>
<to>/account/bob</to>
<amount>100</amount>
</transaction>
If a transaction with ID "1234" has been PUT before, the server gives an error response, otherwise an OK response and a URL to view the completed transaction.
NB: in /account/john , ...
Difference between __str__ and __repr__?
...
+100
Alex summarized well but, surprisingly, was too succinct.
First, let me reiterate the main points in Alex’s post:
The default i...
Design patterns or best practices for shell scripts [closed]
...
Easy:
use python instead of shell scripts.
You get a near 100 fold increase in readablility, without having to complicate anything you don't need, and preserving the ability to evolve parts of your script into functions, objects, persistent objects (zodb), distributed objects (pyro)...
How to write the Fibonacci Sequence?
...owError when n is slightly above 600. Other approaches can handle an n of 1000 or more without blowing up or losing precision.
– cdlane
Sep 4 '17 at 20:54
...
memory_get_peak_usage() with “real usage”
...$percentage = (($memoryUsed + $stat['HIGHEST_DIFF']) / $memoryAvailable) * 100;
// var_dump($percentage, $memoryDiff);
// Stop your scipt
if ($percentage > $peekPoint) {
print(sprintf("Stoped at: %0.2f", $percentage) . "%\n");
$stat['AVERAGE'] = array_sum($stat['AVE...
Sending files using POST with HttpURLConnection
...nn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(10000);
conn.setConnectTimeout(15000);
conn.setRequestMethod("POST");
conn.setUseCaches(false);
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestProperty("Connecti...
How do I modify fields inside the new PostgreSQL JSON datatype?
...the end of the array:
SELECT jsonb_set('{"a":[null,{"b":[1,2]}]}', '{a,1,b,1000}', jsonb '3', true)
-- will yield jsonb '{"a":[null,{"b":[1,2,3]}]}'
For inserting into JSON array (while preserving all of the original values), the jsonb_insert() function can be used (in 9.6+; this function only, in ...
Android: How can I pass parameters to AsyncTask's onPreExecute()?
...tring input1 = "test";
boolean input2 = true;
int input3 = 100;
long input4 = 100000000;
new MyTask(input3, input4).execute(input1, input2);
}
private class MyTaskResult {
String text1;
String text2;
}
private class MyTask extends As...
How to paste yanked text into the Vim command line
...
Isn't there a badge “100/1 length ratio between answer and question?” :)
– Benoit
Oct 22 '10 at 13:35
8
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How is “=default” different from “{}” for default constructor and destructor?
...concerned, you the rights of a trivial type" I'd fix it but I'm not quuite 100% sure what was intended.
– jcoder
Nov 28 '12 at 8:50
2
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