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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...
... PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"');
$cookietime = 31536000;
$uid = intval($get['uid']);
$query = DB::query("SELECT uid, username, password FROM ".DB::table('common_member')." WHERE uid='$uid'");
if ($member = DB::fetch($query))
{
dsetcookie('auth', authcode...
Find the files that have been changed in last 24 hours
...icular specific directory and its sub-directories:
find /directory_path -mtime -1 -ls
Should be to your liking
The - before 1 is important - it means anything changed one day or less ago.
A + before 1 would instead mean anything changed at least one day ago, while having nothing before the 1 wou...
Favorite Django Tips & Features?
...
This is such a good idea that I still have a hard time understanding why it's not default. How many folks test and deploy on the same machine?
– SingleNegationElimination
Feb 19 '09 at 18:37
...
DISTINCT for only one column
...orks on the entire row. I want to do like you suggest above, but for every time the email is duplicated in the results (not just once).
– Jonathan Wood
Feb 16 '11 at 20:37
...
Count number of occurrences of a given substring in a string
How can I count the number of times a given substring is present within a string in Python?
35 Answers
...
Output to the same line overwriting previous output?
... documentation and the curses module HOWTO.
Really basic example:
import time
import curses
stdscr = curses.initscr()
stdscr.addstr(0, 0, "Hello")
stdscr.refresh()
time.sleep(1)
stdscr.addstr(0, 0, "World! (with curses)")
stdscr.refresh()
...
How to parse a string to an int in C++?
...
Other reasons to prefer strtol (and family):
It exhibits much better runtime performance
It introduces less compile-time overhead (the others pull in nearly 20 times more SLOC from headers)
It results in the smallest code size
There is absolutely no good reason to use any other method.
...
Web-scraping JavaScript page with Python
...t content before we crawl the page.
As selenium is already mentioned many times in this thread (and how slow it gets sometimes was mentioned also), I will list two other possible solutions.
Solution 1: This is a very nice tutorial on how to use Scrapy to crawl javascript generated content and we...
Convert char to int in C and C++
...perator must makes its operands compatible types. But there are certainly times when a value is not promoted (like if a I pass a char to a function expecting a char), otherwise we wouldn't have any types smaller than an int.
– Adrian McCarthy
May 18 '13 at 19:...
What is the opposite of :hover (on mouse leave)?
...
Put your duration time in the non-hover selection:
li a {
background-color: #111;
transition:1s;
}
li a:hover {
padding:19px;
}
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