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How to run Rake tasks from within Rake tasks?
...ed a solution like this, is because rake task loading takes a lot of time. By implementing a solution like above, will it save on loading time?
– Dipan Mehta
Dec 11 '18 at 10:44
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Smooth GPS data
...bout estimates for vectors, with the accuracy of the estimates represented by covariance matrices. However, for estimating location on Android devices the general theory reduces to a very simple case. Android location providers give the location as a latitude and longitude, together with an accur...
How do I make an HTML text box show a hint when empty?
...ay the text normally (black, non-italics). This will help me avoid clutter by removing the label.
21 Answers
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powershell 2.0 try catch how to access the exception
... imageUploader: {
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Are HTML Image Maps still used?
...maps can be created where vector co-ordinates chop up raster pixel images, by giving SVG elements an image fill. But even then, area maps may be better in some cases (they're simpler, and don't crop the image, which might be desirable sometimes).
– user56reinstatemonica8
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How can I force Powershell to return an array when a call only returns one object?
...time too, now I can't replicate it. At any rate I solved my recent problem by using Return ,$out which seems to always work. If I run into the problem again I'll post an example.
– Deadly-Bagel
Jun 27 '17 at 8:29
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Composer Warning: openssl extension is missing. How to enable in WAMP
...indows, so it's worth verifying. Also, you have to create the php.ini file by copying one of the examples, like php.ini-development to a new file and then name it php.ini. Then make these changes there.
Also, in the future, to install tools such as PHP and Composer, I recommend using the Chocolatey...
SQL join on multiple columns in same tables
... imageUploader: {
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HTML5 Number Input - Always show 2 decimal places
...not have to do this for browser compatibility I would use the above answer by @Rich Bradshaw.
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Why do C++ libraries and frameworks never use smart pointers?
...not a panacea—they’re an attempt to recoup some of the losses incurred by using C++ in the first place.
– Jon Purdy
Sep 13 '13 at 6:06
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