大约有 40,000 项符合查询结果(耗时:0.0441秒) [XML]

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How to bind an enum to a combobox control in WPF?

...sSource="{Binding Source={StaticResource dataFromEnum}}" SelectedItem="{Binding Path=CurrentEffectStyle}" /> </Grid> </Window> Draw attention on the next code: xmlns:System="clr-namespace:System;assembly=mscorlib" xmlns:StyleAlias="clr-namespace:Motion.VideoEf...
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Any good, visual HTML5 Editor or IDE? [closed]

...E Developers" Latest Stable Version Download Google Plugin for Eclipse.zip Select your download according to your Eclipse Version After Downloading (don't Unzip) Open Eclipse Help > Install New Software > Add > Archive > Select the Downloaded Plug-in.zip in the field "Name" enter "Google...
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Proper way to renew distribution certificate for iOS

...ate Login to Member Center > Certificates, Identifiers & Profiles, select the expiring certificate. Take note of the expiry date of the certificate, and click the ‘Revoke’ button. Step 2: (Optional) Remove the revoked certificate from your Keychain Optionally, if you don't want to ha...
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How can I truncate a datetime in SQL Server?

...umbled on this when I tried to truncate a date to the first of the month: SELECT DATEADD( m, 0, DATEDIFF( m, 0, GETDATE( ) ) ) does not work, but SELECT DATEADD( m, DATEDIFF( m, 0, GETDATE( ) ), 0 ) does. At least, this is what I see in 2008R2. – Kelly Cline ...
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Notepad++ - How can I replace blank lines [duplicate]

... Press Ctrl+H (Replace) Select Extended from SearchMode Put \r\n\r\n in Find What Put \r\n in ReplaceWith Click on Replace All share | improve t...
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How to get .app file of a xcode application

...t-clicking it in the Products directory in the source pane on the left and selecting "Show in Finder". – Akilan Arasu Aug 11 '16 at 11:38 ...
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Laravel Eloquent: Ordering results of all()

... Note, you can do: $results = Project::select('name')->orderBy('name')->get(); This generate a query like: "SELECT name FROM proyect ORDER BY 'name' ASC" In some apps when the DB is not optimized and the query is more complex, and you need prevent gener...
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When to use a View instead of a Table?

... Oh there are many differences you will need to consider Views for selection: Views provide abstraction over tables. You can add/remove fields easily in a view without modifying your underlying schema Views can model complex joins easily. Views can hide database-specific stuff from you. E....
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How to calculate percentage with a SQL statement

...ultiplication of 100 in the wrong place and had some missing parenthesis. Select Grade, (Count(Grade)* 100 / (Select Count(*) From MyTable)) as Score From MyTable Group By Grade share | improve th...
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vim - How to delete a large block of text without counting the lines?

...ed {v}), Visual Line Mode (Line based {S-v}) and Visual Block Mode (Allows selection of blocks {C-v}) – Tom Regner Apr 3 '11 at 18:10  |  show...