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Java: Clear the console
...indows, here is a clarification:
Runtime.getRuntime().exec("cls");
This command does not work, for two reasons:
There is no executable named cls.exe or cls.com in a standard Windows installation that could be invoked via Runtime.exec, as the well-known command cls is builtin to Windows’ comma...
application/x-www-form-urlencoded or multipart/form-data?
...yload is going to be highly inefficient.
That's where multipart/form-data comes in. With this method of transmitting name/value pairs, each pair is represented as a "part" in a MIME message (as described by other answers). Parts are separated by a particular string boundary (chosen specifically s...
How to turn on line numbers in IDLE?
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edited Jun 20 at 9:12
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answered Sep 14 '13 at 19:02
ChrisProsserChrisPr...
Why does MYSQL higher LIMIT offset slow the query down?
...[2GB in size]. The higher LIMIT offset with SELECT, the slower the query becomes, when using ORDER BY *primary_key*
6 A...
Format date and time in a Windows batch script
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As note for someone who will come here from Google (like me): This is locale dependent, so it may require tweaks to work on non-english Windows!
– PiotrK
Jan 12 '13 at 22:28
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How do I write outputs to the Log in Android?
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How do I remove lines between ListViews on Android?
...).setDivider(null);
getListView().setDividerHeight(0);
developer.android.com # ListView
Or, if you want to do it in XML:
android:divider="@null"
android:dividerHeight="0dp"
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How to force vim to syntax-highlight a file as html?
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Difference between char* and const char*?
...annot change the contents of the location(s) this pointer points to. Also, compilers are required to give error messages when you try to do so. For the same reason, conversion from const char * to char* is deprecated.
char* const is an immutable pointer (it cannot point to any other location) but t...
Replacing all non-alphanumeric characters with empty strings
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