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How do I run a rake task from Capistrano?
...e.g. cap staging invoke['task[arg1\,arg2]']. I prefer this approach to the one you mention because it mirrors the actual invocation of rake. With this approach you can also chain multiple tasks, which is often useful: cap staging invoke['task1 task2[arg1] task3[arg2\,arg3]']. Works for rake 10.2.0 o...
Linear Layout and weight in Android
...re three text boxes and two of them declare a weight of 1, while the third one is given no weight (0), then Remaining/Extra space assign to
1st text box = 1/(1+1+0)
2nd text box = 1/(1+1+0)
3rd text box = 0/(1+1+0)
Example (2) : let's say we have a text label and two text edit elements in a h...
How to limit setAccessible to only “legitimate” uses?
...d for what kind of an architecture.
If you're distributing a software component called foo.jar to the people of the world, you're completely at their mercy anyway. They could modify the class definitions inside your .jar (through reverse engineering or direct bytecode manipulation). They could run ...
What is the javascript filename naming convention? [closed]
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One possible naming convention is to use something similar to the naming scheme jQuery uses. It's not universally adopted but it is pretty common.
product-name.plugin-ver.sion.filetype.js
where the product-name + plugin pa...
Is the SQL WHERE clause short-circuit evaluated?
... Expr2 else Expr3 end = desiredResult
Expr1is always evaluated, but only one of Expr2 and Expr3 will be evaluated per row.
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Bash history without line numbers
...t even know there were alternatives to Bash for the longest time until someone brought them up in a context like this.
– Nathan Basanese
Mar 7 '18 at 20:56
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How do I invert BooleanToVisibilityConverter?
...ility property of a control to a Boolean . This works fine, but I'd like one of the controls to hide if the boolean is true , and show if it's false .
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How to change the name of an iOS app?
I began an iPhone project the other day with a silly development code name, and now I want to change the name of the project since it's nearly finished.
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Does disposing streamreader close the stream?
...spose of the reader/writer, preferrably with a using statement. (In fact, none of these classes have finalizers, nor should they have.)
Personally I prefer to have a using statement for the stream as well. You can nest using statements without braces quite neatly:
using (Stream stream = ...)
using...
Removing an activity from the history stack
... It is difficult to copy the needed flag as it is a link, so here one that can easily be copied. android:noHistory="true"
– MirroredFate
Sep 28 '15 at 21:47
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