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How to split a string in shell and get the last field
...: (while using the string operators yields an empty result). This is especially handy when parsing paths that could contain (or not) a finishing / character.
– eckes
Jan 23 '13 at 15:23
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How to change value of object which is inside an array using JavaScript or jQuery?
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@FrederikoCesar not in all cases, iterating over each object costs more than slicing the array and inject the new object using spread operator
– Maged Mohamed
Feb 29 at 21:33
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Adding rounded corner and drop shadow to UICollectionViewCell
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Neither of these solutions worked for me. If you place all your subviews into the UICollectionViewCell content view, which you probably are, you can set the shadow on the cell's layer and the border on the contentView's layer to achieve both results.
cell.contentView.layer.corne...
From ND to 1D arrays
...tten() is way slower, as it needs to make a copy.
– BallpointBen
Aug 29 '18 at 22:52
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R: rJava package install failing
When installing rJava using the install.packages("rJava") command I get the following error:
16 Answers
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Convert UTC Epoch to local date
...w (now being in UTC also). So, whenever you create a date object, it is really in UTC behind the scenes. 2. To display that date, you can display it as the locale setting (toLocaleString(), or, in UTC (toUTCString()). you don't need to convert anything yourself. Construct with utc millisec, all go...
Is there any way to git checkout previous branch?
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wow, I totally should have just tried it! figured - was a shell-ism, and that if the functionality was in git, it would be something different
– Matt Briggs
Aug 26 '11 at 16:17
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jQuery/JavaScript to replace broken images
...ol and can even be useful when you want your markup to reflect what is actually going to happen.
– Nicole
Feb 18 '10 at 21:41
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How to read and write into file using JavaScript?
... looking to do this in a browser (if he is, as has been stated, it is generally not possible)
However javascript per se does allow this; it can be done with server side javascript.
See this documentation on the Javascript File class
Edit: That link was to the Sun docs that now have been moved by ...
LinearLayout not expanding inside a ScrollView
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Note that the LinearLayout will expand vertically, but this may not necessarily be reflected in your layout unless it contains a control that consumes that additional space using android:weight.
– Paul Lammertsma
Sep 11 '13 at 8:50...