Labels

_fuxi (75) _IV (146) _misc (5) {610610 (30) algo (1) automatedTrading (8) banking/economy (3) book (14) c++misc (125) c++real (15) c++STL/java_container (7) cppTemplate (1) db (13) DB_tuning (4) deepUnder (1) dotnet (69) eTip (17) excelVBA (12) finance+sys (34) financeMisc (24) financeRisk (2) financeTechMisc (4) financeVol (21) finmath (17) fixedIncome (25) forex (16) IDE (24) invest (1) java (43) latency (4) LinearAlgebra (3) math (30) matlab (24) memoryMgmt (11) metaPrograming (2) MOM (15) msfm (1) murex (4) nofx (11) nosql (3) OO_Design (1) original_content (4) scriptUnixAutosys (19) SOA (7) socket/stream (15) sticky (1) subquery+join (2) swing (32) sybase (6) tech_orphan (12) tech+fin_career (30) telco (11) thread (21) timeSaver (13) tune (10) US_imm (2) US_misc (2) windoz (20) z_algo+dataStructure (4) z_arch (2) z_c#GUI (30) z_career (10) z_career]US^Asia (2) z_careerBig20 (1) z_careerFinanceTech (11) z_FIX (6) z_forex (31) z_hib (2) z_ikm (7) z_inMemDB (3) z_j2ee (10) z_oq (14) z_php (1) z_py (26) z_quant (4) z_skillist (3) z_spr (5)

Friday, April 29, 2011

overwrite a single file in a jar

It's easy to ADD your new file rather than overwriting. But always
verify by
1) jar tf
2) jar xf


"jar uf my.jar rel/path/to/file" will probably show "rel/path/to/file"
in jar-tf output