Santhosh Gandhe san81
san81
/ ResolveConflictsWithMapCollector
Created
April 11, 2017 23:46
When you are using Java 8 streams and trying to collect the results into a map, this example helps you explain how to resolve the key collisions
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| class StudentEntity { | |
| String city; | |
| String name; | |
| public StudentEntity(String city, String name) { | |
| this.city=city; | |
| this.name=name; | |
| } |
san81
/ gist:15843df713054852f748
Last active
December 7, 2022 00:35
Building LPSolver binary from source - for MAC OSX
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| #How to build and install the lp_solve Java extension on Mac OS X: | |
| #Download and expanded lp_solve_5.5_source.tar.gz into a directory named 'lp_solve_5.5'. | |
| #Download and expand lp_solve_5.5_java.zip into a directory named 'lp_solve_5.5_java'. | |
| # 1) Build the lp_solve library. | |
| $ cd lp_solve_5.5/lpsolve55 | |
| $ sh ccc.osx |