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Hiding the scroll bar on an HTML page
... /* 7 */
These can each be combined with additional pseudo-selectors:
:horizontal – The horizontal pseudo-class applies to any scrollbar pieces that have a horizontal orientation.
:vertical – The vertical pseudo-class applies to any scrollbar pieces that have a vertical orienta...
Modern way to filter STL container?
...turns the filtered result. eg:
template<typename T>
vector<T> select_T(const vector<T>& inVec, function<bool(const T&)> predicate)
{
vector<T> result;
copy_if(inVec.begin(), inVec.end(), back_inserter(result), predicate);
return result;
}
to use - givin...
Why specify @charset “UTF-8”; in your CSS file?
...
It is also important if you link those files from non-UTF-8-sites, like, say: a japanese website encoded as UTF-16 trying to load CSS from a CDN will get unreadable content if the CSS file doesn't declare its encoding.
– Paracetamol
...
Create a git patch from the uncommitted changes in the current working directory
...fore your temporary commit(s), and click reset "<branch>" to this...
Select the Mixed option
And how to apply them:
Right click the branch root directory and click Tortoise Git -> Apply Patch Serial
Select the correct patch(es) and apply them
Right click the branch root directory and cl...
How can I restart a Java application?
...er @Horcrux7's question or not. You guys could've just told him the answer from the beginning lol. Well I'll go ahead and do it (kinda late I know): no it doesn't. There.
– Voldemort
Jul 19 '15 at 9:38
...
Why can't I call read() twice on an open file?
...
With Python3, use pathlib. from pathlib import Path; text = Path(filename).read_text() Takes care of open, close, etc.
– PaulMcG
Jun 19 '17 at 12:06
...
How to shrink/purge ibdata1 file in MySQL
.../5.5/en/innodb-multiple-tablespaces.html
As you want to reclaim the space from ibdata1 you actually have to delete the file:
Do a mysqldump of all databases, procedures, triggers etc except the mysql and performance_schema databases
Drop all databases except the above 2 databases
Stop mysql
Delet...
What Automatic Resource Management alternatives exist for Scala?
...eader.readLine()).map(_ -> ())).toList
}
You can find more examples from Using doc.
A utility for performing automatic resource management. It can be used to perform an operation using resources, after which it releases the resources in reverse order of their creation.
...
Difference between string and char[] types in C++
...are faster than heap-allocated char arrays for short texts and protect you from buffer overruns. Plus they're more readable and easier to use.
However, C++ strings are not (very) suitable for usage across DLL boundaries, because this would require any user of such a DLL function to make sure he's...
How to do joins in LINQ on multiple fields in single join
...d2}, (x, y) => x);
While the last argument (x, y) => x is what you select (in the above case we select x).
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