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UIButton remove all target-actions
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Call removeTarget:action:forControlEvents:, pass nil for the target, NULL for action, and use a control mask that sets all bits (UIControlEventAllEvents).
Objective-C
[someControl removeTarget:nil
action:N...
'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
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I downloaded these components and they did not work for me, I had to download the Microsoft Access Database Engine 2010 Redistributable from here: microsoft.com/en-in/download/details.aspx?id=13255 I'm sure that's because I'm using MS Office 2013. Thanks for pointi...
How safe is it to store sessions with Redis?
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Basically there are two main types available: async snapsnots and fsync(). They're called RDB and AOF respectively. More on persistence modes on the official page.
The signal handling of the daemonized process syncs to disk when...
Auto-center map with multiple markers in Google Maps API v3
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@MultiformeIngegno Calling it right after fitBounds worked for me in a brief test; let me know if you're still having trouble.
– metadept
Mar 30 '13 at 15:35
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Create a dictionary on a list with grouping
..., might I suggest that a Lookup might be more appropriate? A Lookup is basically a dictionary from a key to an IEnumerable<T> - unless you really need the values as a list, it makes the code even shorter (and more efficient) with the ToLookup call:
var groupedDemoClasses = mySpecialVariableWh...
Reload an iframe with jQuery
... different domain, you could do something like this:
document.getElementById(FrameID).contentDocument.location.reload(true);
But since the iframe is on a different domain, you will be denied access to the iframe's contentDocument property by the same-origin policy.
But you can hackishly force th...
jQuery selector for the label of a checkbox
...select the label using jQuery? Would it be easier to give the label tag an ID and select that using $(#labelId) ?
5 Answe...
How do I use the includes method in lodash to check if an object is in the collection?
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The includes (formerly called contains and include) method compares objects by reference (or more precisely, with ===). Because the two object literals of {"b": 2} in your example represent different instances, they are not equal. Notice:
({"b": 2...
HTML Input=“file” Accept Attribute File Type (CSV)
...is helps someone in the future. Thanks everyone for your help.
<input id="fileSelect" type="file" accept=".csv, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel" />
Valid Accept Types:
For CSV files (.csv), use:
<input type="file" accept="...
Rails 3 execute custom sql query without a model
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FWIW, Using empty params is not idiomatic ruby. So do connection.execute rather than connection().execute
– radixhound
Nov 14 '13 at 3:38
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