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VIP会员中心 · App Inventor 2 中文网，少儿编程陪伴者
... 我家孩子在App Inventor 2 中文网的少儿编程课程中学到了如何设计自己的App，现在他已经可以独立开发一些简单的小应用了。很高兴看到他对于编程的兴趣和自信的提升！ ...
In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
In PHP, when accessing MySQL database with PDO with parametrized query, how can you check the final query (after having replaced all tokens)?
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Using backticks around field names
...ering if there's anything wrong with using backticks around field names in MySQL.
11 Answers
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How to get the number of days of difference between two dates on mysql?
I need to get the number of days contained within a couple of dates on MySQL.
6 Answers
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How to define a custom ORDER BY order in mySQL
In MySQL how do I define a custom sorting order.
4 Answers
4
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What is the leading LINQ for JavaScript library? [closed]
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I personally find the LINQ/set operations Union, Intersect, Except and Distinct on enumerables in .NET. very useful. There is a jquery plugin called jQuery Array Utilities which provides these methods to be used on arrays.
Code examples:
$.distinct([1, 2, 2, 3])
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What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?
... is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?
6 Answers
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MySQL - Get row number on select
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@Jared, MySQL syntax just needs something to be there. It can be anything, even x and y.
– Pacerier
Apr 24 '15 at 11:10
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How to store arrays in MySQL?
I have two tables in MySQL. Table Person has the following columns:
7 Answers
7
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How to split the name string in mysql?
How to split the name string in mysql ?
16 Answers
16
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