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Read user input inside a loop
I am having a bash script which is something like following,
6 Answers
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Split string to equal length substrings in Java
...ys.toString(
"Thequickbrownfoxjumps".split("(?<=\\G.{4})")
));
\G is a zero-width assertion that matches the position where the previous match ended. If there was no previous match, it matches the beginning of the input, the same as \A. The enclosing lookbehind matches the position that's...
How can I prevent the scrollbar overlaying content in IE10?
In IE10, the scrollbar is not always there... and when it appears it comes on as an overlay... It's a cool feature but I would like to turn it off for my specific website as it is a full screen application and my logos and menus are lost behind it.
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Accessing localhost:port from Android emulator
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You can access your host machine with the IP address "10.0.2.2".
This has been designed in this way by the Android team. So your webserver can perfectly run at localhost and from your Android app you can access it via "http://10.0.2.2:<hostport>".
If your emulator must access the inte...
How can I recall the argument of the previous bash command?
Is there a way in Bash to recall the argument of the previous command?
7 Answers
7
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Generic type parameter naming convention for Java (with multiple chars)?
...tions
By convention, type parameter names are single, uppercase letters. This stands in sharp contrast to the variable naming conventions that you already know about, and with good reason: Without this convention, it would be difficult to tell the difference between a type variable and an ordinary c...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
Ruby has this handy and convenient way to share instance variables by using keys like
5 Answers
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Android Location Providers - GPS or Network Provider?
... the user's current location. I do however have a couple of questions in this regard:
3 Answers
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Service Temporarily Unavailable Magento?
...ne yesterday. I started my PC today. When I tried to start Magento I got this error message.
13 Answers
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Creating a blocking Queue in .NET?
...l threads that are filling the queue will be blocked on add until an item is removed from the queue.
9 Answers
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