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Prevent a webpage from navigating away using JavaScript
... or not the user gets the Confirm Navigation prompt.
With the text in the selected answer you see redundant prompts:
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How to force ViewPager to re-instantiate its items [duplicate]
...his does not work for me. Just to be sure that we are on same page. I have selected one of x pages that are available to scroll through in ViewPager. From menu I invoke action that somehow process data in underlying db and change it. On that page I am presenting that data. By process that I triggere...
Convert hex color value ( #ffffff ) to integer value
...t was to change the Button's text color (Button_C) when I change the color selection from my Preferences (color_prefs).
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How to add line break for UILabel?
...line feed (\n). In Interface Builder's Label attributes, set # Lines = 0.
Select the label and then change Lines property to 0 like in the above image, and then use \n in your string for line break.
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How do I make a textarea an ACE editor?
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I have a trouble with this method: texting 'SELECT 1 OR 2;' on ace.editor will put 'SELECT 1OR&nbps;2;' to textarea. Can someone tell me what i'm doing wrong?
– alexglue
Apr 1 '14 at 7:08
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BACKUP LOG cannot be performed because there is no current database backup
...lServer :
first right click on Database --> Task --> Restore --> Select Backup File -->
Finally Apply Change in Options Tab.
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UPDATE and REPLACE part of a string
... (N'19-4-2015', N'Monay', 2)
DECLARE @Date Nvarchar(200)
SET @Date = (SELECT [Date] FROM Tbl_PersonalDetail WHERE ID = 2)
Update Tbl_PersonalDetail SET [Date] = (REPLACE(@Date , '-','/')) WHERE ID = 2
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Get element inside element by class and ID - JavaScript
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Well, first you need to select the elements with a function like getElementById.
var targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0];
getElementById only returns one node, but getElementsByClassName returns a node list...
What is 'Pattern Matching' in functional languages?
...s similar to dynamic message dispatch) but I can't see how at run-time you select a branch without a type test.
– David Moles
Feb 17 '16 at 23:42
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Adjust UIButton font size to width
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That looks to me it as the same as using Xcode IB selecting label and seting it to Autoshrink minimum font scale to 0.01
– Leo Dabus
Dec 4 '14 at 0:30
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