how to set correct time on fitbit

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Set the session expiration time in php

In apache and php environments, the default expiration time is about 20 minutes. How can we set the session expiration time? The following is a summary of the specific methods. The most common method is to set The Code is as follows: Copy code If (! Isset ($ _ SESSION ['last _ access']) | (

Set the execution time for Linux to view historical commands

When you set Linux to view the execution time of historical commands, we all know that on the Linux platform, you can use the history command to view the commands that have been recently executed. However, the history command displays only numbers and commands by default, I only know that the command is recently executed, but I do not know the specific execution date, t

Why does Android AlertDialog set setSingleChoiceItems to not display the list? [setMessage and setSingleChoiceItems cannot be used at the same time], setsinglechoiceitems

Why does Android AlertDialog set setSingleChoiceItems to not display the list? [setMessage and setSingleChoiceItems cannot be used at the same time], setsinglechoiceitems Today I wrote a simple function, such as a question. The result list is not displayed. The code is rewritten once, and it is found that setMessage and setSingleChoiceItems cannot be used at the same ti

Set session time

first session_start page (that is, the logon page? Correct the following: The full text shows that session_set_save_handler exists. Where While $ maxlifetime = 72000; Function gc ($ maxlifetime) { If (rand (1000) %! = 0) return false; $ Expiretime = $ this-> now-$ maxlifetime; Return $ this-> db-> query ("delete from $ this-> table WHERE 'Last _ active' } ------ Solution -------------------- The principle is:

Session time Set up

Session time setting This post was last edited by guliputaoyou on 2013-04-23 11:04:18 Since I cannot change the server configuration file, I need to modify the time to keep the user logged in at 2h. So I phpinfo a little bit and found gc_maxlifetime=1440, So a lot of data, the function is used in the login page, to replace the original session_start (). function Start_session_custom ($expire = 36000) { Ini_

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