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Convert java.util.Date to String
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If executing this code a very large number of times, you may want to be a bit more efficient and avoid the call to String::replace. Dropping that call also makes your code shorter. If so desired, specify your own formatting pattern in your own DateTimeFormatter object. Cache this instance as a cons...
Arguments or parameters? [duplicate]
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@Liam: A bit late here, but: args is a parameter, but its contents are the arguments that were passed in on the command line to start the program. Calling it parameters would be incorrect because while the variable itself (in the meth...
Detect network connection type on Android
...connectivity and speed
* @author emil http://stackoverflow.com/users/220710/emil
*
*/
public class Connectivity {
/**
* Get the network info
* @param context
* @return
*/
public static NetworkInfo getNetworkInfo(Context context){
ConnectivityManager cm = (Con...
Find what filetype is loaded in vim
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:se ft? - I win. ;)
– sjas
Jul 28 '12 at 10:57
40
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How do I store an array in localStorage? [duplicate]
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answered Jul 28 '10 at 21:23
Dagg NabbitDagg Nabbit
64.7k1717 gold badges9898 silver badges135135 bronze badges
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What is the Swift equivalent to Objective-C's “@synchronized”?
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edited Mar 10 '19 at 19:19
answered Jun 4 '14 at 20:39
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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
I'm having a bit of a strange problem. I'm trying to add a foreign key to one table that references another, but it is failing for some reason. With my limited knowledge of MySQL, the only thing that could possibly be suspect is that there is a foreign key on a different table referencing the one I ...
How to print Boolean flag in NSLog?
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No, the type of BOOL depends on your compiler (32 vs 64 bit), and is often not the same type as bool. bool, on the other hand, is bool, which is a standard type, and not the same as signed char.
– gnasher729
May 6 '15 at 17:48
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How do you read CSS rule values with JavaScript?
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– Henrik Christensen
Mar 9 '15 at 10:58
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show 1 more comment
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How do I change the font size of a UILabel in Swift?
...gets immediately reset to 17.0 before the label gets redrawn. So there's a bit more to it than that to actually see a different font size on the screen.
– Jay
Jun 23 '14 at 0:19
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