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Haskell function composition (.) and function application ($) idioms: correct use
... Is there a reason for using the books way that is much better than using all ($) symbols?
There's no special reason. Bryan and I both prefer to reduce line noise. . is quieter than $. As a result, the book uses the f . g . h $ x syntax.
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MySQL Data - Best way to implement paging?
... (not 1):
SELECT * FROM tbl LIMIT 5,10; # Retrieve rows 6-15
To retrieve all rows from a certain offset up to the end of the result set, you can use some large number for the second parameter. This statement retrieves all rows from the 96th row to the last:
SELECT * FROM tbl LIMIT 95,1844674407370...
MySQL high CPU usage [closed]
...query cache and innodb_buffer_pool_size (if you're using innodb tables) as all of these memory allocations can have an affect on query performance which can cause MySQL to eat up CPU.
You'll also probably want to give the following a read over as they contain some good information.
How MySQL Uses...
WPF: Setting the Width (and Height) as a Percentage Value
...ignment="Stretch" ...
That will make the Textbox element stretch horizontally and fill all the parent space horizontally (actually it depends on the parent panel you're using but should work for most cases).
Percentages can only be used with grid cell values so another option is to create a grid ...
How do I modify the URL without reloading the page?
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@CHiRiLo check out history.js which provides a fallback for browsers that don't support the HTML5 history API.
– David Murdoch
Sep 19 '12 at 22:21
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多媒体组件 · App Inventor 2 中文网
...全就是杂乱的，不知是不是因为版本过旧，还是其他设置问题，经过一系列尝试（包括设置文本朗读器的国家及语言属性）仍然是不行的。最终只得选择“Google文字转语言引擎”（语音设置为”中文“），中文朗读的效果也非常...
Calculate difference between two dates (number of days)?
... a sense that inclusive both dates it returns a day less in difference. It all depends upon the perspective.
– Fahad Abid Janjua
Sep 3 '13 at 6:52
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
...hat detail aside I used a User Defined Type in the days before SQL 2008 finally include geo support.
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How to check whether an object is a date?
...nd for this is to check the object's class via
Object.prototype.toString.call(date) === '[object Date]'
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Error Code: 2013. Lost connection to MySQL server during query
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Remember to restart Workbench AND to close all open query windows first!
– pimbrouwers
Jun 25 '17 at 15:35
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