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How can I generate a unique ID in Python? [duplicate]
...her block and secret key. read paper on breaking PRNG algorithms
in order to be convinced that problems could occur as soon as you use random library :)
1 million id per second ?... on a Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz, you get :
>>> timeit.timeit(uniqueid,number=...
How can I get the SQL of a PreparedStatement?
...+
" SET" +
" manufacturer_id = ?," +
" name = ?," +
" sort_order=0;"
);
// 3. fill template
stmt.setInt(1, 23);
stmt.setString(2, 'Google');
// 4. print sql string
System.out.println(((JDBC4PreparedStatement)stmt).asSql());
So it returns smth like this:
INSERT INTO oc_manufacturer...
Can you create nested WITH clauses for Common Table Expressions?
...
These answers are pretty good, but as far as getting the items to order properly, you'd be better off looking at this article
http://dataeducation.com/dr-output-or-how-i-learned-to-stop-worrying-and-love-the-merge
Here's an example of his query.
WITH paths AS (
SELECT
Employ...
Removing duplicate objects with Underscore for Javascript
... array of strings. Also, if you add b values to the uniques and invert the order of a/b they are no longer considered unique by your function. (e.g. `"{\"a\":\"1\",\"b\":2}" != "{\"b\":2,\"a\":\"1\"}") Maybe im missing something, but shouldn't the result at least be useful? Here is a jsbin to illust...
What are the alternatives now that the Google web search API has been deprecated? [closed]
...ople. Don't be so naive. Google cannot force that ToS down your throat. In order to violate a ToS you must first agree with it (in writing, or by clicking a button like 'Yes, I accept the terms'). Think at this: I put a ToS on my web page that every person that visits that page has to give me $10000...
Delete all but the most recent X files in bash
...filesystem items sorted by how recently they were modified , in descending order (most recently modified items first) (-t), with directories printed with a trailing / to mark them as such (-p).
grep -v '/$' then weeds out directories from the resulting listing, by omitting (-v) lines that have a tra...
Permanently Set Postgresql Schema Path
... a schema name is not simple, it needs to be wrapped in double quotes.
The order in which you set default schemas a, b, c matters, as it is also the order in which the schemas will be looked up for tables. So if you have the same table name in more than one schema among the defaults, there will be n...
Have the same README both in Markdown and reStructuredText
... on GitHub. For this I have written my README using the Markdown syntax in order to have it nicely formatted on GitHub.
8 A...
How to use executables from a package installed locally in node_modules?
...
oh gosh! do I really have to do something like that in order to have my local modules working? it's quite impracticable to explain it to a team! there's nothing a little bit more straightforward?
– Alexian
Apr 24 '15 at 17:12
...
Concatenate text files with Windows command line, dropping leading lines
...ch means it's listed at the end of the files in the loaction (alphabetical order), then windows seems to concatenate twice! I ended up using a filename of 1filename.csv to not have the problem. I guess concatting into a different folder should work also...
– SebK
...