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Visual Studio window which shows list of methods
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Thanks mark.oliver.asp.newbie. I just upgraded from 2015 to 2019 and was trying to find this bar in the all the menu of options.
– ExcelsiorTechSolutions
Jul 7 at 17:16
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WPF: ItemsControl with scrollbar (ScrollViewer)
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It's so obvious when you see it... As I'm coming from Windows Forms, I often find myself stuck in the wrong mindset. It seems that WPF rights a lot of wrongs... +1.
– Christoffer Lette
Nov 9 '10 at 8:26
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WPF datagrid empty row at bottom
...ur backing collection that implements IEditableCollectionView returns true from its CanAddNew method, the DataGrid will assume that is what you want to do.
There's a good overview here:Overview of the editing features in the WPF DataGrid
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Validating URL in Java
...t to verify your String is a valid URL, you can use the UrlValidator class from the Apache Commons Validator project.
For example:
String[] schemes = {"http","https"}; // DEFAULT schemes = "http", "https", "ftp"
UrlValidator urlValidator = new UrlValidator(schemes);
if (urlValidator.isValid("ftp:/...
Align inline-block DIVs to top of container element
... I think simply changing the default display properties of a span from inline to block will do the trick.
– holyghostgym
Aug 1 '18 at 13:26
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Check with jquery if div has overflowing elements
...t) and if I use F5 to reload a page to check the script, or navigate to it from another page, it always come back as overflow = true, but if I use ctrl-F5 it comes back as overflow = false. This is when testing a situation that is supposed to come back false. When it's supposed to be true it always ...
How to use OrderBy with findAll in Spring Data
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@XtremeBiker From the documentation link you provided: "However, the first By acts as delimiter to indicate the start of the actual criteria." Moreover, if you scroll down to section "3.4.5. Limiting query results", there is actually an e...
How do I find out if the GPS of an Android device is enabled
...y are privacy settings and we have to check if they are switched on or not from the program and handle it if they are not switched on.
you can notify the user that GPS is turned off and use something like this to show the settings screen to the user if you want.
Check if location providers are avai...
Do I need to heartbeat to keep a TCP connection open?
... firewall), you may need keepalives in order to keep the state table entry from expiring.
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Is it safe to use -1 to set all bits to true?
...gn that int to the unsigned variable flags, you perform a value conversion from -2**31 (assuming a 32-bit int) to (-2**31 % 2**32) == 2**31, which is an integer with all bits but the first set to 1.
– David Stone
Dec 12 '12 at 1:53
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