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Change Volley timeout duration
...as looking for to prevent Volley from discarding my request which takes 15 sec. - Thanx !
– slott
Nov 2 '13 at 21:56
I...
iPhone: How to get current milliseconds?
What is the best way to get the current system time milliseconds?
18 Answers
18
...
MySQL “NOT IN” query
...----------------------+------------------------------+
7 rows in set (0.07 sec)
mysql> select count(*) from TABLE_A where TABLE_A.Pkey not in (select distinct TABLE_B.Fkey from TABLE_B );
+----------+
| count(*) |
+----------+
| 0 |
+----------+
1 row in set (0.07 sec)
mysql> select c...
How can I extract audio from video with ffmpeg?
...
FWIW, I have crafted a PHP script, so that I just specify the input video file, and it automatically determines the extension of the output audio file: superuser.com/questions/1301901/…
– Gras Double
Jul 22 ...
Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
... Chrome Edge
Chars Pattern Ops/Sec Deviation Op/Sec Deviation
------------------------------------------------------------------------
5,000 /[\W_]+/g 19,977.80 1.09 10,820.40 1.32
5,000 /[^a-z0-9]+/gi 19,9...
Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user
...now to listen only on
# localhost which is more compatible and is not less secure.
#bind-address = 127.0.0.1
(comment this line: bind-address = 127.0.0.1)
Then run service mysql restart.
share
|
...
Repeat string to certain length
... 30)", 'from __main__ import repeat_to_length')
t1.timeit() # gives ~0.35 secs
t2.timeit() # gives ~0.43 secs
Presumably if the string was long, or length was very high (that is, if the wastefulness of the string * length part was high) then it would perform poorly. And in fact we can modify th...
What is the difference between char array and char pointer in C?
...ession context, the array is converted at once to a pointer, as usual (see section 6), so the second declaration initializes p to point to the unnamed array's first element.
Some compilers have a switch controlling whether string literals are writable or not (for compiling old code), and so...
MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...
...N radius.* TO 'checksums'@'192.168.1.100'; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
主库操作
mysql> GRANT all ON radius.* TO 'checksums'@'192.168.1.100'; Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows...
Cannot set content-type to 'application/json' in jQuery.ajax
...ear it today.
Just Use:
$.ajax(
{ url : 'http://blabla.com/wsGetReport.php',
data : myFormData, type : 'POST', dataType : 'json',
// contentType: "application/json",
success : function(wsQuery) { }
}
)
s...