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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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How to get the groups of a user in Active Directory? (c#, asp.net)

...urrentForest().Domains.Cast<Domain>(); var allSearcher = allDomains.Select(domain => { var searcher = new DirectorySearcher(new DirectoryEntry("LDAP://" + domain.Name)); // Apply some filter to focus on only some specfic objects searcher.Filter = String.Format("(&(&(ob...
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Why does PostgreSQL perform sequential scan on indexed column?

... If the SELECT returns more than approximately 5-10% of all rows in the table, a sequential scan is much faster than an index scan. This is because an index scan requires several IO operations for each row (look up the row in the ...
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Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?

... array with [0] equal to true/false indicating whether or not this date is selectable and 1 equal to a CSS class name(s) or '' for the default presentation. It is called for each day in the datepicker before is it displayed. Display some national holidays in the datepicker. $(".selector").datepick...
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Rails: How can I set default values in ActiveRecord?

... See Paul Russell's comment on this answer for more details If you're only selecting a subset of columns for a model (ie; using select in a query like Person.select(:firstname, :lastname).all) you will get a MissingAttributeError if your init method accesses a column that hasn't been included in the...
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How to enable NSZombie in Xcode?

...cheme". To edit the scheme and turn on zombies: In the "Product" menu, select "Edit Scheme". Go to the "Run Foo.app" stage in the left panel, and the "Arguments" tab on the right. Add NSZombieEnabled to the "Environment Variables" section and set the value to YES, as you could in Xcode 3. In...
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Disable XML validation in Eclipse

...ngs (disable the validation for this project): Right-click on the project, select Properties > Validation and uncheck the manual and build for: XML Schema Validator, XML Validator Right-click on the project and select Validate to make the errors disappear. ...
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Get the value in an input text box

... You can only select a value with the following two ways: // First way to get a value value = $("#txt_name").val(); // Second way to get a value value = $("#txt_name").attr('value'); If you want to use straight JavaScript to get the v...
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?

... @marcelm that’s what select_related is for. the get_queryset() of the UserAdmin will have to be overwritten. – interDist Jul 17 '17 at 21:38 ...
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How to swap the buffers in 2 windows emacs

... If you just want to swap windows (independent on the selected one), you can use the following (defun win-swap () "Swap windows using buffer-move.el" (interactive) (if (null (windmove-find-other-window 'right)) (buf-move-left) (buf-move-right))) ...