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Python SQL query string formatting
...GIN
SELECT 2+222+2222+222+222+2222+2222 AS this_is_a_really_long_string_test;
END //
DELIMITER;
#calling the procedure gives you the result of whatever query you want to put in this procedure. You can actually process multiple queries within a procedure. The call just returns the last query ...
Ajax request returns 200 OK, but an error event is fired instead of success
...peration after has been completed . Maybe is a custom browser behaviour..I tested with Firefox. Thanks, your solution solved my problem.
– danipenaperez
Jun 18 '19 at 9:00
add...
Inserting a Python datetime.datetime object into MySQL
...on MySQL. Just format the date and try it as a separate direct SQL call to test.
In Python, you can get an ISO date like
now.isoformat()
For instance, Oracle likes dates like
insert into x values(99, '31-may-09');
Depending on your database, if it is Oracle you might need to TO_DATE it:
inse...
Regex lookahead, lookbehind and atomic groups
...info/lookaround.html
http://www.rexegg.com/regex-lookarounds.html
Online testers
https://regex101.com
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Javascript - get array of dates between 2 dates
...
this function manipulates the source input date. :) I tested it.
– Hamed Taheri
Oct 18 '19 at 10:34
4
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Reject binary with state waiting for review (can't find reject binary button)
... Having JUST uploaded an incomplete binary (so that I could test StoreKit) I can say clearly that the "reject" link does not show immediately. My status is "Upload received" and has been for 10 minutes, and I still do not have the "reject" link. I am highly assuming it will show up at...
Android get free size of internal/external memory
...
@DineshPrajapati .. Tested on MOTO G2 Getting wrong data for External Storage
– AK Joshi
Apr 8 '15 at 12:56
1
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git: 'credential-cache' is not a git command
...-bit system or C:\Program Files\Git\cmd on a 32-bit system. An easy way to test this is to launch a command prompt and type git. If you don't get a list of git commands, then it's not set up correctly.
Finally, launch a command prompt and type:
git config --global credential.helper winstore
Or y...
Is it possible to serialize and deserialize a class in C++?
...
I recommend Google protocol buffers.
I had the chance to test drive the library on a new project and it's remarkably easy to use.
The library is heavily optimized for performance.
Protobuf is different than other serialization solutions mentioned here in the sense that it does not...
Number of rows affected by an UPDATE in PL/SQL
...eate table client (
val_cli integer
,status varchar2(10)
)
/
We would test it this way:
begin
dbms_output.put_line('Value when entering the block:'||sql%rowcount);
insert into client
select 1, 'void' from dual
union all select 4, 'void' from dual
union all select 1, 'void...