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  1. never

    compare String

    Wushutwist ....you're right...this type of bugs are horrible ... it was only academic question if am i last programmer who don't use "intern()" .. More inportat i find useful using, for example, String.append before " + " or BufferdReader before Reader:) here have speed more...
  2. never

    compare String

    ouuhh you're a little right and you're a little false :) I tested and when you use intern() it's more faster coz you to compare use == and it's faster ...JVM inside use equals reference My question was ....if somebody use intern and know some bad behaviour ..:)
  3. never

    compare String

    ouuhh you're a little right and you're a little false :) I tested and when you use intern() it's more faster coz you to compare use == and it's faster ...JVM inside use equals reference
  4. never

    compare String

    Thanks for answer ...:)
  5. never

    compare String

    Hi all, today a read article about performance java programing and there is tips use better and fast technique how can compare String. String a = new String("testing"); a = a.intern(); String b = new String("testing"); b = b.intern(); if(a == b )...
    • never
    • Thread
    • Replies: 12
    • Forum: Java
  6. never

    My own Event

    Hi all, I try to find some eample with creating Java event but i found only with aplet and it is nothing what i need. so ;o) I have some "class MyClass" and here is some "myMethod(Object o)". From time to time myMethod(Object o) is invoking and in this time when Object o...
    • never
    • Thread
    • Replies: 1
    • Forum: Java
  7. never

    Log4J

    Hi all, i would like to use Log4J and his appenders to file but I don't understand how i have to implement. Where I must "say" which file have to program use? please help me THX Never
    • never
    • Thread
    • Replies: 1
    • Forum: Java
  8. never

    System table name

    THX Crox
  9. never

    System table name

    Hi all, sorry to disturbing all but...Can somebody to help me!! I need write script for DB2 but I haven't access now to this DB that I look for this trivial problem. So..I need find out name of system table where is stored names of all schema. In the concrete i need show all name of tables in...
  10. never

    System table Name

    Hi all, sorry to disturbing all but...Can somebody to help me!! I need write script for DB2 but I haven't access now to this DB that I look for this trivial problem. So..I need find out name of system table where is stored names of all schema. In the concrete i need show all name of tables in...
  11. never

    my own swing component

    Hi, I need create my own component. It should be JTree component with face as I need. I never did it any own component. Please can somebody help me ? N.
    • never
    • Thread
    • Replies: 1
    • Forum: Java
  12. never

    transfer or migration data between diferent structure databases

    Thanks Nebuchednezzar(perfect answer) ....no i understand complete ..and how can i get the data for insert script from table
  13. never

    transfer or migration data between diferent structure databases

    Thanks Mike for your answer but I can't use this..the database have compleatle diferent structure and both are created and I can't created new DB . I Can use only insert, select..and update and similar comands .. I found this exmple but I don't undertand everything ...if you undertood ..can you...
  14. never

    migration or transfer data

    Hello, I would like to migration data from one database with some data structure to the other database with completly diferent structure...both are created already for example 1. old table with this structure: name, surname, adress,hobby 2. the new one have this structure: surname, payadress...
  15. never

    transfer or migration data between diferent structure databases

    Hello, I would like to migration data from one database with some data structure to the other database with completly diferent structure...both are created already for example 1. old table with this structure: name, surname, adress,hobby 2. the new one have this structure: surname, payadress...
  16. never

    Perl vs Servlets

    I made myself the same question and after exautive and bad experiences installing mod_perl, I decided to use perl2exe that compiles Perl and all required modules and includes in just one executable file. That solved my speed problem.
  17. never

    How to download an imagem from remote site?

    I need a help on how to fetch an image in a remote site and save it locally. I found a lot of scripts to fetch html but none to copy only images. (yes, I have authorization to copy it) many thanks
    • never
    • Thread
    • Replies: 0
    • Forum: Perl
  18. never

    can you create windows DLL's in Perl?

    I solved my problems porting my Per scripts to NT and compiling with Perl2exe and then compressing with Aspack, getting an .EXE with about 300Kb

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