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Automatically remove Subversion unversioned files
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32 Answers
32
Active
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How to convert float to varchar in SQL Server
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251
Try using the STR() function.
SELECT STR(float_field, 25, 5)
STR() Function
Another note...
Include all existing fields and add new fields to document
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In 4.2+, you can use the $set aggregation pipeline operator which is nothing other than an alias to $addFieldsadded in 3.4
The $addFields stage is equivalent to a $project stage that explicitly specifies all existing fields i...
Landscape printing from HTML
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@media print{@page {size: landscape}}
The @page is part of CSS 2.1 specification however this size is not as highlighted by the answer to the question Is @Page { size:landscape} obsolete?:
CSS 2.1 no longer specifies the size attribute. The current working
draft for CSS3 Paged Medi...
How do I add more members to my ENUM-type column in MySQL?
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ALTER TABLE
`table_name`
MODIFY COLUMN
`column_name2` enum(
'existing_value1',
'existing_value2',
'new_value1',
'new_value2'
)
NOT NULL AFTER `column_name1`;
share...
Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.
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edited Jun 1 '15 at 11:52
answered Mar 21 '14 at 11:40
ha...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...一步，输入项目名称，选择Eclipse版本，我这里选择的是3.2：
点下一步，插件标识和插件名称可以更改，其他的内容都可以保持默认，一定要记得选中富客户机应用程序支持：
点下一步，选中一个模板，这里选...
Determine if a function exists in bash
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gaRex
3,9452121 silver badges3636 bronze badges
answered Sep 17 '08 at 18:00
JBBJBB
3,857...
Checking if a string array contains a value, and if so, getting its position
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12 Answers
12
Active
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Check if URL has certain string with PHP
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228
Try something like this. The first row builds your URL and the rest check if it contains the w...