ElaKiri Programmer's Club

[MihiCherub]

Catch eka athule return karanna epa. Ethakota return wenne NumberFormatException eka awoth witharai . return 0 eka eliyen dala one nam catch eka athule return 1 hari mokak hari ekak danna error ekak thiyanawa kiyala pennanna. naththan catch block eka hiswa thiyananna .

throw wenne number format exception eka witharai.. mata one code deken wada efficiency mokadda kiyana ekai.

 

[DooA]

Java wala exception walin handle kalata awlak nadda machanla..
me example 02 wada hodama mokadda?

Eaxmple 01

public int getValue(String value){

    if(value != null && !value.isEmpty()){
        return    Integer.parseInt(value);
    }

    return 0;
}

Example 02

public int getValue(String value){
    try{
        return    Integer.parseInt(value);
    }catch(NumberFormatException e){
        return 0;
    }
}

2nd eka hodai

mokada 1st eka

getValue("ABC")

unoth aul yanawa

 

[DooA]

Catch eka athule return karanna epa. Ethakota return wenne NumberFormatException eka awoth witharai . return 0 eka eliyen dala one nam catch eka athule return 1 hari mokak hari ekak danna error ekak thiyanawa kiyala pennanna. naththan catch block eka hiswa thiyananna .

ehema aulak na.

first return statement eka thamai exe wenne. exception ekak awoth return 0 wenawa nathnam try eka athulen return wenawa

 

[DooA]

throw wenne number format exception eka witharai.. mata one code deken wada efficiency mokadda kiyana ekai.

oya wage podi ewata efficiency balanna epa ban. lesi vidiya karapan.

 

[thilina91]

ehema aulak na.

first return statement eka thamai exe wenne. exception ekak awoth return 0 wenawa nathnam try eka athulen return wenawa

ammatasiri owmai. man hariyata baluwe na my bad

 

[DooA]

urban airship IOS එක්ක කරලා තියෙන එකෙක් ඉන්නවද හදිස්සි ? ​

 

[MihiCherub]

oya wage podi ewata efficiency balanna epa ban. lesi vidiya karapan.

na macho mata one me seen eke wada hoda ekai. e kiyanne api hama ekatama isEmpty() is null kiya kiya check karanne nathuwa kelinma try catch ekak dana ekada hoda kiyalai ahanne..

example 01 eke Value eka aniwa "ABC" wenne nath nam mokadda hoda..? e kiyane String value eka ekko null nath nam empty ehema nath nam [0-9] witharamai. dan hodama method eka mokadda?

 

[DooA]

na macho mata one me seen eke wada hoda ekai. e kiyanne api hama ekatama isEmpty() is null kiya kiya check karanne nathuwa kelinma try catch ekak dana ekada hoda kiyalai ahanne..

example 01 eke Value eka aniwa "ABC" wenne nath nam mokadda hoda..? e kiyane String value eka ekko null nath nam empty ehema nath nam [0-9] witharamai. dan hodama method eka mokadda?

mama nam use karanne example 2 eka.

example 1 eke hamathissema if eka execute wenawa.

 

[thilihare]

Java wala exception walin handle kalata awlak nadda machanla..
me example 02 wada hodama mokadda?

Eaxmple 01

public int getValue(String value){

    if(value != null && !value.isEmpty()){
        return    Integer.parseInt(value);
    }

    return 0;
}

Example 02

public int getValue(String value){
    try{
        return    Integer.parseInt(value);
    }catch(NumberFormatException e){
        return 0;
    }
}

Mama Nam U karanne Example 02

 

[MihiCherub]

mama nam use karanne example 2 eka.

example 1 eke hamathissema if eka execute wenawa.

Mama Nam U karanne Example 02

dennatama rep denna balu..

elaz thx.. ethakota oka loku method walata use kalata awlak nadda

 

[amilapradeep100]

mulinma for loop ekakin linked list eke data tika array ekakata daganin. ita passe array eken table ekata dapan.

emanam ithin linklist nathuwa arrys ma pawichchi kalanam hari neh..ema baluwama kelinma vectors da gaththanam eka parin goda dathaki wage..balamuko bn...thanks machan...

 

[MihiCherub]

Platform ekak sada ganima sadaha Android, ios hybrid app waddek one...

Latest project..

 

[tharindu455]

bump rep added

 

[simpleboy]

මචන්ලා assembly code ගැන දන්නේ කව්ද ?

 

[thilina91]

මචන්ලා assembly code ගැන දන්නේ කව්ද ?

pic programming tikak karala thiyanawa assembly walin. Habai hena kal ban.

 

[simpleboy]

pic programming tikak karala thiyanawa assembly walin. Habai hena kal ban.

දැන් මතක නැද්ද මචං ? ElaKiri Programmer's Club එකේ assembly code ගැන දන්න අය කව්ද ඉන්නේ ?

 

[thilina91]

දැන් මතක නැද්ද මචං ? ElaKiri Programmer's Club එකේ assembly code ගැන දන්න අය කව්ද ඉන්නේ ?

Ehema mathakayak na ban. Anika instruction set eka wenas wenawa neda micro controller eka wenas weddi?

 

[simpleboy]

Ehema mathakayak na ban. Anika instruction set eka wenas wenawa neda micro controller eka wenas weddi?

අනේ මන්ද බන් මන් දන්නෙත් නෑ

 

[sachi911]

Java, android karana un innawada? podi help ekak one.

 

[K_ZONE]

දැන් මතක නැද්ද මචං ? ElaKiri Programmer's Club එකේ assembly code ගැන දන්න අය කව්ද ඉන්නේ ?

මොනාද දැන ගන්න ඕන කියපන්කො බ්‍රො.

Microcontroller වලටද ?
නැත්නම් මොනා හරි LowLevel Program එකක් ලියන්නද ?
reverse engneering ද ?

එහෙමත් නැත්නම් SHELL CODE එකක් වත් ලියන්නද
​