How would you share the same object between two other objects? For instance, I\'d like something in that flavor:
In my Rails application I want to use the will_paginate gem to pa开发者_运维百科ginate on my SQL query. Is that possible? I tried doing something like this but it didn\'t work:
Whats the difference between SELECT DISTINCT field1 FROM table1 cd JOIN table2 ONcd.Company = table2.Name
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I have a bluetooth card swiper, i need help to start 开发者_C百科coding for swipper. i dont find help in sdk and online. is there any other way to user blue tooth device on iphone like credit card swi
What\'s a c开发者_JAVA百科ool taskbar/system tray notifier approach?To get that latest cool looking sliding windows type notifications can I stay WinForms, or do I need to go WFP?Which control/class/f
how can i define NSTimeInterv开发者_运维问答al to mm:ss format?NSTimeInterval interval = 326.4;
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涵碧山房 2022-04-18 17:03 可以明确的是，现在生三胎是没有奖开发者_C百科励的，但三胎政策出来之后应该会有一系列的配套政策。“十四五”规划纲要还提出，推动生育政策与经济社会政策配套衔接，减轻家庭生育、
I have a table that catalogs selected files from multiple sources. I want to record whether a file is a duplicate of a previously cataloged file at the time the new file is cataloged.I have a column i
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