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Formatting Phone Numbers in PHP
... SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
...
从网购到火车票，对比淘宝12306网为何如此烂？ - 大数据 & AI - 清泛网 - ...
...次限购一张车票。因此购买一张车票可以简化为包含四个操作：
1) 判断同一乘车日期同一车次是否有未预订的空余座位
2) 判断这个有效身份证是否已购买过同一乘车日期同一车次的车票
3) 车票上标注的座位标记为已预订
4) ...
The difference between sys.stdout.write and print?
... open('log.txt', 'w') # redirect all prints to this log file
print("testing123") # nothing appears at interactive prompt
print("another line") # again nothing appears. it's written to log file instead
sys.stdout.close() # ordinary file object
sys.stdout = tem...
What is the behavior difference between return-path, reply-to and from?
...mpany.com>
Subject: Super simple email
Reply-To: <coolstuff-threadId=123@mymailinglist.com>
This is a very simple body.
Now, let's say you are going to send it from a mailing list, that implements VERP (or some other bounce tracking mechanism that uses a different return-path). Lets sa...
REST authentication and exposing the API key
...eed REFERER. Still, it is secure:
When our get-csrf-token.js?apiKey=abc123 is requested:
Look up the key abc123 in the database and get a list of valid domains for that key.
Look for the CSRF validation cookie. If it does not exist, generate a secure random value and put it in a HTTP-only sess...
Why is a combiner needed for reduce method that converts type in java 8
... answered Sep 4 '15 at 7:39
quiz123quiz123
3655 bronze badges
...
Two-dimensional array in Swift
... = 18
OR
let myVar = 18
arr[0][1] = myVar
Change sub array
arr[1] = [123, 456, 789]
OR
arr[0] += 234
OR
arr[0] += [345, 678]
If you had 3x2 array of 0(zeros) before these changes, now you have:
[
[0, 0, 234, 345, 678], // 5 elements!
[123, 456, 789],
[0, 0]
]
So be aware tha...
Win8.1 推送升级至Win10 无法收到推送通知解决方法 - 操作系统(内核) - 清...
Win8.1 推送升级至Win10 无法收到推送通知解决方法Win10正式发布前几个月，部分用户电脑上就收到了订阅推送Win10的通知补丁，且默认任务栏外面显示图标、托盘图标不能退出，好不霸道。可是还有部分用户直至今天Win10正式发布...
【解决】Windows远程桌面出现身份验证错误，要求的函数不受支持 - 操作系统...
【解决】Windows远程桌面出现身份验证错误，要求的函数不受支持远程桌面连接不上，提示远程桌面发生身份验证错误，要求的函数不受支持，An authentication error has occurred The function requested is not supported，这可能是由
远程桌...
/proc 内核统计信息各文件的含义 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
/proc 内核统计信息各文件的含义proc-stat-info1、各进程的统计文件，如下： ls -F proc 904 attr coredump_filter fdinfo make-it-fail mountstats oom_score_adj sched stat 1、各进程的统计文件，如下：
# ls -F /proc/904/
attr/ coredump_fil...