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How to extract URL parameters from a URL with Ruby or Rails?
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Much more lightweight than mocking a Rack request
– Gareth
Aug 4 '11 at 22:18
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How to create empty text file from a batch file?
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How can I check if multiplying two numbers in Java will cause an overflow?
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}
If you need to deal with both positive and negative numbers then it's more complicated:
long maximum = Long.signum(a) == Long.signum(b) ? Long.MAX_VALUE : Long.MIN_VALUE;
if (a != 0 && (b > 0 && b > maximum / a ||
b < 0 && b < maximum / a))
{...
How to create a .gitignore file
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How to minify php page html output?
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Overcoming “Display forbidden by X-Frame-Options”
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How do you implement a re-try-catch?
... exception handling. This means somehow that it will help our system to be more robust: try to recover from an unexpected event.
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How to prevent multiple instances of an Activity when it is launched with different Intents
...arket launches. See https://issuetracker.google.com/issues/36907463
// for more details. Essentially, the market launches the main activity on top of other activities.
// we never want this to happen. Instead, we check if we are the root and if not, we finish.
if (!isTaskRoot()) {
final Intent i...
Android Center text on canvas
...ainst this approach. The approach with Paint.getTextBounds() seems to work more accurate.
– andreas1724
Aug 28 '15 at 21:39
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