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Maintain aspect ratio of div but fill screen width and height in CSS?
...ave a site to put together that has a fixed aspect ratio of approximately 16:9 landscape, like a video.
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How to [recursively] Zip a directory in PHP?
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Determine if Android app is being used for the first time
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15 Answers
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JSTL in JSF2 Facelets… makes sense?
... component tree, roughly represented like this:
<h:outputText id="item_1" value="#{bean.items[0].value}" />
<h:outputText id="item_2" value="#{bean.items[1].value}" />
<h:outputText id="item_3" value="#{bean.items[2].value}" />
...which in turn individually generate their HTML o...
runOnUiThread in fragment
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Try this: getActivity().runOnUiThread(new Runnable...
It's because:
1) the implicit this in your call to runOnUiThread is referring to AsyncTask, not your fragment.
2) Fragment doesn't have runOnUiThread.
However, Activity does.
Note that Activity just executes the Runnable if you're alrea...
Finishing current activity from a fragment
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What is the correct answer for cout
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145
You can think of:
cout << a++ << a;
As:
std::operator<<(std::operator<...
right click context menu for datagridview
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142
You can use the CellMouseEnter and CellMouseLeave to track the row number that the mouse is cu...
What is better, adjacency lists or adjacency matrices for graph problems in C++?
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PostgreSQL Connection URL
...as follows:
postgresql://[user[:password]@][netloc][:port][/dbname][?param1=value1&...]
Here are examples from same document
postgresql://
postgresql://localhost
postgresql://localhost:5432
postgresql://localhost/mydb
postgresql://user@localhost
postgresql://user:secret@localhost
postgresql:...