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Relational table naming convention [closed]

...with Standard-compliant Addresses Simple inter-office Bulletin system for PHP/MyNonSQL Sensor Monitoring with full Temporal capability Answers to Questions That cannot be reasonably answered in the comment space. Larry Lustig: ... even the most trivial example shows ... If a Customer has...
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Multiple inputs with same name through POST in php

... to get multiple inputs of the same name to post and then access them from PHP? The idea is this: I have a form that allows the entry of an indefinite number of physical addresses along with other information. If I simply gave each of those fields the same name across several entries and submitted...
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Can you use if/else conditions in CSS?

... your stylesheet with your favourite server-side language. If you're using PHP, serve a style.css.php file, that looks something like this: p { background-position: <?php echo (@$_GET['foo'] == 'bar')? "150" : "4"; ?>px 8px; } In this case, you will however have a performance impact, sinc...
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Test if characters are in a string

...# Correct > grepl("1+2", "1+2", fixed=TRUE) [1] TRUE > grepl("1+2", "123+456", fixed=TRUE) [1] FALSE # Incorrect > grepl("1+2", "1+2") [1] FALSE > grepl("1+2", "123+456") [1] TRUE Interpretation grep is named after the linux executable, which is itself an acronym of "Global Regular...
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How can I match on an attribute that contains a certain string?

...wered Mar 27 '11 at 12:58 surupa123surupa123 5,15911 gold badge1212 silver badges44 bronze badges ...
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What's the difference between a single precision and double precision floating point operation?

...ch precision they can store the numbers. For example: I have to store 123.456789 One may be able to store only 123.4567 while other may be able to store the exact 123.456789. So, basically we want to know how much accurately can the number be stored and is what we call precision. Quoting @A...
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PHP - how to create a newline character?

In PHP I am trying to create a newline character: 15 Answers 15 ...
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How to encrypt/decrypt data in php?

I'm currently a student and I'm studying PHP, I'm trying to make a simple encrypt/decrypt of data in PHP. I made some online research and some of them were quite confusing(at least for me). ...
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从异构软件开发者的角度看异构计算 - 操作系统(内核) - 清泛网 - 专注C/C++...

...我们应该如何开发异构的应用呢?接下来我们将讨论这个问题。 从GPU说起。其实在很早以前,人们已经意识到GPU的众核性能,开始大家只能使用图形处理接口来利用GPU的计算资源,后来CUDA[3]的推出,将基于CPU+GPU的异构计算逐...
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What's wrong with using $_REQUEST[]?

...to the much more sensible GP (no C) order with the request_order config in PHP 5.3. Where this is not possible, I personally would avoid $_REQUEST and, if I needed a combined GET+POST array, create it manually. share ...