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“Inspect” a hover element?

...if this is just a problem on my PC or not, but I can't see the menu option selected via keyboard and the shortcut key (ctrl-shift-I) doesn't work while the dropdown menu is visible, so since inspect element is the last option on the dropdown, I used up-arrow key to wrap-around to the last item and h...
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Event binding on dynamically created elements?

I have a bit of code where I am looping through all the select boxes on a page and binding a .hover event to them to do a bit of twiddling with their width on mouse on/off . ...
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Set the selected index of a Dropdown using jQuery

... First of all - that selector is pretty slow. It will scan every DOM element looking for the ids. It will be less of a performance hit if you can assign a class to the element. $(".myselect") To answer your question though, there are a few w...
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What is the string concatenation operator in Oracle?

... It is ||, for example: select 'Mr ' || ename from emp; The only "interesting" feature I can think of is that 'x' || null returns 'x', not null as you might perhaps expect. ...
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Is it possible to Pivot data using LINQ?

...t = GetCustData(); var query = myList .GroupBy(c => c.CustId) .Select(g => new { CustId = g.Key, Jan = g.Where(c => c.OrderDate.Month == 1).Sum(c => c.Qty), Feb = g.Where(c => c.OrderDate.Month == 2).Sum(c => c.Qty), March = g.Where(c => ...
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SQL: How to perform string does not equal

... Try the following query select * from table where NOT (tester = 'username') share | improve this answer | follow ...
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iPhone app signing: A valid signing identity matching this profile could not be found in your keycha

... Open Xcode. Click WINDOW > ORGANIZER. Then click the Devices tab and select "Provisioning Profiles" on the left. That should bring up your provisioning profiles. Highlight one by one (if more than 1), right click and delete profile. Yes, just do it! Delete them all! (I kept making a new one a...
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UIButton: set image for selected-highlighted state

I set an images for button's states Normal,Highlighted and Selected, but when the button in selected state and I press/highlight it I didn't see my highlighted image but just grayed picture. Is it possible to set an image for highlighted state when the button selected? ...
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EOL conversion in notepad ++

...That functionality is already built into Notepad++. From the "Edit" menu, select "EOL Conversion" -> "UNIX/OSX Format". screenshot of the option for even quicker finding (or different language versions) You can also set the default EOL in notepad++ via "Settings" -> "Preferences" -> "New...
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How to get an object's property's value by property name?

... Sure write-host ($obj | Select -ExpandProperty "SomeProp") Or for that matter: $obj."SomeProp" share | improve this answer | ...