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DataTable: Hide the Show Entries dropdown but keep the Search box
...s dropdown but keep the Search box in DataTable? I want to always display 10 rows with pagination at the bottom along with search box but do not want to display the Show entries dropdown.
...
Position absolute but relative to parent
...#father {
position: relative;
}
#son1 {
position: absolute;
top: 0;
}
#son2 {
position: absolute;
bottom: 0;
}
This works because position: absolute means something like "use top, right, bottom, left to position yourself in relation to the nearest ancestor who has position: absolu...
Allow user to set up an SSH tunnel, but nothing else
...o set up an SSH tunnel to a particular machine on a particular port (say, 5000), but I want to restrict this user as much as possible. (Authentication will be with public/private keypair).
...
Convert List into Comma-Separated String
...there yet.
– Anton
Dec 15 '13 at 11:09
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我用AnyComponent块改造了App，30个按钮的代码从300行缩成了10行 - App应用...
...社区志愿者的"签到助手"App需求：活动场地里有20多个签到桌，每个桌有一个按钮，志愿者点击按钮记录签到时间，后台还要统计各桌的忙碌程度。
第一版写得很"诚实"——20个按钮，每个都拖一个 when Button1.Click...
Is List a subclass of List? Why are Java generics not implicitly polymorphic?
...nimals = dogs; // Awooga awooga
animals.add(new Cat());
Dog dog = dogs.get(0); // This should be safe, right?
Suddenly you have a very confused cat.
Now, you can't add a Cat to a List<? extends Animal> because you don't know it's a List<Cat>. You can retrieve a value and know that it ...
Detect changes in the DOM
...
2015 update, new MutationObserver is supported by modern browsers:
Chrome 18+, Firefox 14+, IE 11+, Safari 6+
If you need to support older ones, you may try to fall back to other approaches like the ones mentioned in this ...
C++ - passing references to std::shared_ptr or boost::shared_ptr
...d_message(std::shared_ptr<std::string> msg)
{
previous_message = 0;
std::cout << *msg << std::endl;
previous_message = msg;
}
So, before we start sending we discard the current previous message, and then after the send is complete we can store the new previous message...
How to keep a git branch in sync with master
...-Rebasing
– concept47
May 2 '13 at 10:19
2
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How to skip over an element in .map()?
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answered Jul 17 '14 at 14:50
PointyPointy
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