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Android Spinner : Avoid onItemSelected calls during initialization

...droid application with a Spinner and a TextView . I want to display the selected item from the Spinner's drop down list in the TextView. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item from the drop d...
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How can I get enum possible values in a MySQL database?

... This solution works on codeigniter github.com/thiswolf/codeigniter-enum-select-boxes – You Know Nothing Jon Snow Jul 7 '13 at 16:28 3 ...
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Eclipse git checkout (aka, revert)

...ing" view, right click the deleted file in the "Unstaged Changes" list and select "Replace with HEAD Revision" – Vlasta Dolejs Sep 5 '17 at 8:03 add a comment ...
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When restoring a backup, how do I disconnect all active connections?

... the steps (via: Tim Leung) Right-click the server in Object Explorer and select 'Activity Monitor'. When this opens, expand the Processes group. Now use the drop-down to filter the results by database name. Kill off the server connections by selecting the right-click 'Kill Process' option. ...
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MySQL date format DD/MM/YYYY select query?

...ably just want to format the output date? then this is what you are after SELECT *, DATE_FORMAT(date,'%d/%m/%Y') AS niceDate FROM table ORDER BY date DESC LIMIT 0,14 Or do you actually want to sort by Day before Month before Year? ...
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Difference between a theta join, equijoin and natural join

...ed SQL query would be like this (you can play with all the examples here) SELECT * FROM Product JOIN Component ON Product.Pname = Component.Pname and the result: | PNAME | PRICE | CNAME | COST | ---------------------------------- | Laptop | 1500 | CPU | 500 | | Laptop | 1500 | hdd ...
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Convert Newtonsoft.Json.Linq.JArray to a list of specific object type

... Just call array.ToObject<List<SelectableEnumItem>>() method. It will return what you need. Documentation: Convert JSON to a Type share | improve t...
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Check if value is in select list with JQuery

... Use the Attribute Equals Selector var thevalue = 'foo'; var exists = 0 != $('#select-box option[value='+thevalue+']').length; If the option's value was set via Javascript, that will not work. In this case we can do the following: var exists = fal...
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how to check the dtype of a column in python pandas

...know this is a bit of an old thread but with pandas 19.02, you can do: df.select_dtypes(include=['float64']).apply(your_function) df.select_dtypes(exclude=['string','object']).apply(your_other_function) http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.DataFrame.select_dtypes.h...
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Remove all spaces from a string in SQL Server

... Simply replace it; SELECT REPLACE(fld_or_variable, ' ', '') Edit: Just to clarify; its a global replace, there is no need to trim() or worry about multiple spaces for either char or varchar: create table #t ( c char(8), v varchar(8))...