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Python loop counter in a for loop [duplicate]

... Use enumerate() like so: def draw_menu(options, selected_index): for counter, option in enumerate(options): if counter == selected_index: print " [*] %s" % option else: print " [ ] %s" % option options = ['Option 0', 'Option...
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adding and removing classes in angularJs using ng-click

...s code actuali change class for all div, how I can apply class only to the selected clicked item – xzegga Apr 24 '14 at 4:44 ...
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foreach with index [duplicate]

... You can do the following foreach (var it in someCollection.Select((x, i) => new { Value = x, Index = i }) ) { if (it.Index > SomeNumber) // } This will create an anonymous type value for every entry in the collection. It will have two properties Value: with the ori...
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Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT

...tyForResult(Intent.createChooser(intent, getResources().getString(R.string.select_picture)),GALLERY_INTENT_CALLED); } else { Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType("image/jpeg"); startActivityForResult(int...
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How to call Android contacts list?

...TION_PICK on the People.CONTENT_URI, then return to this Activity when the selection is made (or canceled). startActivityForResult(intent, PICK_CONTACT); 3. Listening for the Result Also in your Activity, override the onActivityResult method to listen for the return from the 'select a contact' A...
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How can I change the file type association of an existing file in WebStorm?

...t patterns by which a file gets associated as some type or other. If you select the patterns for a file type you have wrongly selected (in your case Text type) you can remove the filename pattern with which was created to associate you file's filename as a wrong type. Then click Apply > OK ...
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How do I find a default constraint using INFORMATION_SCHEMA?

...our constraints!) -- returns name of a column's default value constraint SELECT default_constraints.name FROM sys.all_columns INNER JOIN sys.tables ON all_columns.object_id = tables.object_id INNER JOIN sys.schemas ON tables.schema_id = schemas.s...
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Programmatically trigger “select file” dialog box

I have a hidden file input element. Is it possible to trigger its select file dialog box from a button's click event? 13 ...
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Copy / Put text on the clipboard with FireFox, Safari and Chrome

...browsers using document.execCommand('copy'); This will copy currently selected text. You can select a textArea or input field using document.getElementById('myText').select(); To invisibly copy text you can quickly generate a textArea, modify the text in the box, select it, copy it, and then...
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SQL how to make null values come last when sorting ascending

... select MyDate from MyTable order by case when MyDate is null then 1 else 0 end, MyDate share | improve this answer ...