rostering

Check Online/Offline User of Openfire and auto accept friend request Using Android

由 时光怂恿深爱的人放手 提交于 2020-01-25 14:33:09
问题 I am using openfire server in android. Now I need to check how many users are online and who are they. My connection is OK. But when I check it the output is Look Like, Called when the presence of a roster entry is changed Name: esty Status: unavailable Called when the presence of a roster entry is changed Name: roni Status: unavailable So How to check who are online or offline. Another question is how to automatic accept the request. Please I need help. Here Is My code: public void

Minizinc. Count number of shifts in a cycle

由 拜拜、爱过 提交于 2020-01-24 12:17:27
问题 Continuing with the other post ( Minizinc: generate a valid shift ). I am trying to have a maximum of 2 im between double ls. Doing this with a regular constraint is quite hard as the transition table would be quite big (too many paths). Is there any way to solve it? I have tried this, but it is giving me errors: include "globals.mzn"; enum TypeOfShift = {l,m,o,im}; enum Staff = {John, Mike, Mary}; %array[1..30] of TypeOfShift: Roster=[m, m, m, l, l, o, im, m, m, m, l, l, l, im, m, m, m, m,

Database model for a 24/7 Staff roster at a casino

由 浪子不回头ぞ 提交于 2019-12-01 01:15:22
We presently use a pen/paper based roster to manage table games staff at the casino. Each row is an employee, each column is a 20 minute block of time and each cell represents what table the employee is assigned to, or alternatively they've been assigned to a break. The start and end time of shifts for employees vary as do the games/skills they can deal. We need to keep a copy of the rosters for 7 years, with paper this is fairly easy, I'm wanting to develop a digital application and am having difficulty how to store the data in a database for archiving. I'm fairly new to working with

Database model for a 24/7 Staff roster at a casino

由 坚强是说给别人听的谎言 提交于 2019-11-30 21:36:17
问题 We presently use a pen/paper based roster to manage table games staff at the casino. Each row is an employee, each column is a 20 minute block of time and each cell represents what table the employee is assigned to, or alternatively they've been assigned to a break. The start and end time of shifts for employees vary as do the games/skills they can deal. We need to keep a copy of the rosters for 7 years, with paper this is fairly easy, I'm wanting to develop a digital application and am
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