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Values of disabled inputs will not be submitted

...lements support the disabled attribute: BUTTON, INPUT, OPTGROUP, OPTION, SELECT, and TEXTAREA. This attribute is inherited but local declarations override the inherited value. How disabled elements are rendered depends on the user agent. For example, some user agents "gray out" disab...
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How to store int[] array in application Settings

... int[] type by default in the settings file - it just doesn't allow you to select it by default. So, create a setting with desired name (e.g. SomeTestSetting) and make it of any type (e.g. string by default). Save the changes. Now go to your project folder and open the "Properties\Settings.settings...
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Excel Date to String conversion

...ard. It's found under the Data tab in Excel 2007. If you have one column selected, the defaults for file type and delimiters should work, then it prompts you to change the data format of the column. Choosing text forces it to text format, to make sure that it's not stored as a date. ...
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Oracle中translate与replace的使用 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

Oracle中translate与replace的使用SELECT TRANSLATE(& 39;,abcdefghij,& 39;,& 39;,jabcdefghi& 39;,& 39;+& 39;) FROM dual; --第二、三参数一一对应,没有对应就删除原 SELECT TRANSLATE(',abc,', ',cab', '+') FROM dual; --结果:++ SELECT TRANSLATE(',abc,', 'cab,', '+') FROM dual; ...
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How do you list the primary key of a SQL Server table?

... SELECT Col.Column_Name from INFORMATION_SCHEMA.TABLE_CONSTRAINTS Tab, INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE Col WHERE Col.Constraint_Name = Tab.Constraint_Name AND Col.Table_Name = Tab.Table_Name ...
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Is it true that one should not use NSLog() on production code?

...ions to control the defining (or lack of defining) the DEBUG_MODE. If you select "Debug" active configuration, DEBUG_MODE will be defined, and the macro expands to the full NSLog definition. Selecting the "Release" active configuration will not define DEBUG_MODE and your NSLogging is omitted from ...
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How do you return the column names of a table?

... Not sure if there is an easier way in 2008 version. USE [Database Name] SELECT COLUMN_NAME,* FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'YourTableName' AND TABLE_SCHEMA='YourSchemaName' share | ...
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How to select all instances of selected region in Sublime Text

Is there a shortcut key or single-step menu option to find and select all instances of a highlighted selection in Sublime Text? ...
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Repeat each row of data.frame the number of times specified in a column

...es library(dplyr) df %>% slice(rep(seq_len(n()), freq)) %>% select(-freq) # var1 var2 #1 a d #2 b e #3 b e #4 c f #5 c f #6 c f seq_len(n()) part can be replaced with any of the following. df %>% slice(rep(1:nrow(df), freq)) %>% select(-...
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How do you perform a CROSS JOIN with LINQ to SQL?

... it. var combo = from p in people from c in cars select new { p.Name, c.Make, c.Model, c.Colour }; share ...