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Convert String to Calendar Object in Java
...t , f );
You are interested in the year and month. The java.time classes include YearMonth class for that purpose.
YearMonth ym = YearMonth.from( zdt );
You can interrogate for the year and month numbers if needed.
int year = ym.getYear();
int month = ym.getMonthValue();
But the toString met...
How do I prevent 'git diff' from using a pager?
...gle screen.
Usage:
git --no-pager diff
Other options from the comments include:
# Set an evaporating environment variable to use 'cat' for your pager
GIT_PAGER=cat git diff
# Tells 'less' not to paginate if less than a page
export LESS="-F -X $LESS"
# ...then Git as usual
git diff
...
How do I check if string contains substring? [duplicate]
...
It's pretty late to write this answer, but I thought of including it anyhow. String.prototype now has a method includes which can check for substring. This method is case sensitive.
var str = 'It was a good date';
console.log(str.includes('good')); // shows true
console.log(str.i...
RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...equest on other.jsp, hereby throwing away the original request on some.jsp including all of its attribtues.
The RequestDispatcher is extremely useful in the MVC paradigm and/or when you want to hide JSP's from direct access. You can put JSP's in the /WEB-INF folder and use a Servlet which controls,...
Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
...r test between native, Xamarin and Xamarin.Forms solutions (the tests also include iOS performances) on the two following devices :
Samsung Galaxy A7:
Android OS version: 6.0
Central-processing unit: Octa-core 1.9 GHz Cortex-A53
RAM: 3GB
Display resolution: 1920×1080
iPhone 6s:
...
How to parse a string to an int in C++?
... {
//ERROR
}
return num;
}
With boost library: (thanks jk)
#include <boost/lexical_cast.hpp>
#include <string>
try
{
std::string str = "123";
int number = boost::lexical_cast< int >( str );
}
catch( const boost::bad_lexical_cast & )
{
// Error
}
Ed...
How do I solve the INSTALL_FAILED_DEXOPT error?
...e cause.
In my case, multiple or conflicting versions of JUnit were being included in the project I was working on (a large existing codebase). The Android app I was trying to deploy had several library projects as dependencies, and I had mistakenly set things up to include multiple JUnit jar files...
Site does not exist error for a2ensite
... I believe you could just edit the apache.conf file. The relevant line is "IncludeOptional sites-enabled/*.conf" Remove the .conf on the end and you'll be back to what worked in 12.04. I think this may be a change Debian made that trickeled into Ubuntu, but I'm not sure.
– Josi...
Cannot open include file 'afxres.h' in VC2010 Express
... @clamp: that sounds like a Common Control definition. try adding #include <Commctrl.h> as well (and link your program to Comctl32.lib)
– Default
Aug 25 '10 at 13:28
...
How to remove unreferenced blobs from my git repo
... A git object is a compressed file or tree or commit in your git repo, including old stuff from the history. git gc clears out unneeded objects. It keeps objects which are still needed for your current repo, and its history.
– Sam Watkins
Jan 20 '14 at 5:...