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Global access to Rake DSL methods is deprecated
I am working through the Ruby on Rails 3 tutorial book and typed the following on the command line:
5 Answers
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Checkout remote branch using git svn
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How to change the decimal separator of DecimalFormat from comma to dot/point?
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You can change the separator either by setting a locale or using the DecimalFormatSymbols.
If you want the grouping separator to be a point, you can use an european locale:
NumberFormat nf = NumberFormat.getNumberInstance(Locale.GERMAN);
DecimalFormat df = (D...
Difference between subprocess.Popen and os.system
...ess was a helper module created to provide many of the facilities provided by the Popen commands with an easier and controllable interface. Those were designed similar to the Unix Popen command.
system() executes a command specified in command by calling /bin/sh -c command, and returns after the co...
How to create a new file together with missing parent directories?
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What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
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The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.
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Simulate first call fails, second call succeeds
...ng to do this with a void function that just throws an exception, followed by a no behavior step, then you would do something like this:
Mockito.doThrow(new Exception("MESSAGE"))
.doNothing()
.when(mockService).method(eq());
...
How to vertically center a div for all browsers?
...ound solution I could build to vertically and horizontally center a fixed-width, flexible height content box. It was tested and working for recent versions of Firefox, Opera, Chrome, and Safari.
.outer {
display: table;
position: absolute;
top: 0;
left: 0;
height: 100%;
width:...
Read input from console in Ruby?
I want to write a simple A+B program in ruby, but I have no idea how to work with the console.
5 Answers
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How to debug apk signed for release?
...Market, and installed on my phone. I would like to debug this release apk (by means of Eclipse) whilst it is running on my phone. I have done this before (and remember it being with one of the Android development tools; perhaps Dalvik Debug Monitor) but unfortunately cannot remember how to do it and...