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Saving timestamp in mysql table using php
... you, and the other way with strtotime. edit: btw, timestamp only covers a range of all possible dates (1970-01-01 to xx-xx-2032 I think)
– Carlos Campderrós
Apr 12 '11 at 8:58
...
live output from subprocess command
...t, just Python's actual stdout; see demo at end.
An int value. This is a "raw" file descriptor (in POSIX at least). (Side note: PIPE and STDOUT are actually ints internally, but are "impossible" descriptors, -1 and -2.)
A stream—really, any object with a fileno method. Popen will find the descr...
Accessing inactive union member and undefined behavior?
...tely to only allow for structs. Luckily I'm already using those instead of raw primitives :O
– underscore_d
Dec 31 '15 at 14:04
...
Show diff between commits
... the resulting diff.
git diff compares two endpoints (instead of a commit range).
Since the OP want to see the changes introduced by k73ud, he/she needs to difference between the first parent commit of k73ud: k73ud^ (or k73ud^1 or k73ud~).
That way, the diff results will include changes since k73u...
不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...-------------------------
set protocol ospf
set enable
set area 0.0.0.0 range 172.16.100.0 255.255.255.0 advertise
set area 0.0.0.0 range 172.16.110.0 255.255.255.0 advertise
exit
set interface redundant1.10 protocol ospf area 0.0.0.0
set interface redundant1.10 protocol ospf enable
set inte...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...ASCII you should just encode everything. For characters in the 7-bit ASCII range this encoding will be an identity mapping.
– Tadeusz A. Kadłubowski
Mar 6 '14 at 7:47
35
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How to reset sequence in postgres and fill id column with new data?
...
FYI: If you need to specify a new startvalue between a range of IDs (256 - 10000000 for example):
SELECT setval('"Sequence_Name"',
(SELECT coalesce(MAX("ID"),255)
FROM "Table_Name"
WHERE "ID" < 10000000 and "ID" >= 256)+1
);
...
How to randomly pick an element from an array
...ook at this question:
How do I generate random integers within a specific range in Java?
You will want to generate a random number from 0 to your integers length - 1. Then simply get your int from your array:
myArray[myRandomNumber];
...
Trim spaces from end of a NSString
...ngByTrimmingTrailingCharactersInSet:(NSCharacterSet *)characterSet {
NSRange rangeOfLastWantedCharacter = [self rangeOfCharacterFromSet:[characterSet invertedSet]
options:NSBackwardsSearch];
if (rangeOfLastWantedCharacter.locatio...
Why would I use Scala/Lift over Java/Spring? [closed]
... in fairly short order.
Both frameworks are compelling. There's a broad range of apps where you can choose either and do well.
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