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Ruby / Rails: convert int to time OR get time from integer?
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Does my application “contain encryption”?
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There's an update called "Note 4" that exempts most commercial apps from Category 5 Part 2: bis.doc.gov/index.php/policy-guidance/encryption/… This means that most apps that use encryption to support their main function are fine without regi...
C# Sanitize File Name
...ns into a repository. I had been constructing the new file names using the ID3 tags (thanks, TagLib-Sharp!), and I noticed that I was getting a System.NotSupportedException :
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Is there a [Go to file…]?
In modern IDEs, there is a keyboard shortcut to open a file by typing its name without putting your hand on the mouse. For example:
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Difference between Arrays.asList(array) and new ArrayList(Arrays.asList(array))
...f the utility methods of Array class ,it is static method thats why we can call this method by its class name (like Arrays.asList(T...a) )
Now here is the twist, please note that this method doesn't create new ArrayList object, it just returns a List reference to existing Array object(so now after u...
ADO.NET DataRow - check for column existence
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Chrome extension: force popup.html to close
...you point me to some code that illustrates this?
– Sridhar Sarnobat
Aug 21 '16 at 21:37
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
...4.3) and Luna (4.4)
Please see https://bugs.eclipse.org/bugs/show_bug.cgi?id=374332#c14
The problem is caused by the fact that STS (the Spring IDE/Eclipse), as well Eclipse and other Eclipse based IDE's, use the m2e(clipse) plugin but that eclipse:eclipse has been probably been run on the project....
psql: could not connect to server: No such file or directory (Mac OS X)
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WARNING: If you delete postmaster.pid without making sure there are really no postgres processes running you, could permanently corrupt your database. (PostgreSQL should delete it automatically if the postmaster has exited.).
SOLUTION: This fixed the issue--I...
Convert a JSON String to a HashMap
...shMap.class);
str, your JSON String
As Simple as this, if you want emailid,
String emailIds = response.get("email id").toString();
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