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Exported service does not require permission: what does it mean?
...ated a service that is bound by other applications through AIDL, and I add it to the manifest as follows:
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How to find the last field using 'cut'
Without using sed or awk , only cut , how do I get the last field when the number of fields are unknown or change with every line?
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Incrementing in C++ - When to use x++ or ++x?
...w that you can use "++x" to make the incrementation before and "x++" to do it after.
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Is it better to call ToList() or ToArray() in LINQ queries?
...often run into the case where I want to eval a query right where I declare it. This is usually because I need to iterate over it multiple times and it is expensive to compute. For example:
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Tool to track #include dependencies [closed]
...ile and output should be a list (preferably a tree) of all files including it directly or indirectly.
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How do you overcome the HTML form nesting limitation?
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I would implement this exactly as you described: submit everything to the server and do a simple if/else to check what button was clicked.
And then I would implement a Javascript call tying into the form's onsubmit event which would check before the form was submitted, and onl...
Is there such a thing as min-font-size and max-font-size?
...m trying to make a font in a div responsive to the browser window. So far, it has worked perfectly, but the parent div has a max-width of 525px . Resizing the browser further will not make the font stop resizing. This has made me wonder if there is such a thing as min-font-size or max-font-siz...
How to generate a Dockerfile from an image?
Is it possible to generate a Dockerfile from an image? I want to know for two reasons:
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UICollectionView inside a UITableViewCell — dynamic height?
...pplication screens requires us to place a UICollectionView inside of a UITableViewCell . This UICollectionView will have a dynamic number of items, resulting in a height which must be calculated dynamically as well. However, I am running into problems trying to calculate the height of the emb...
How to break out of a loop from inside a switch?
I'm writing some code that looks like this:
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