What do you mean by optional chaining in swift?

477

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Solve the puzzle - Fill a 4l jug using 3l and 5l jugs.

767

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how to move the records from file to array table. give with code example

2218

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WS-NUM PIC S9(05)V(02) SIGN TRAILING SEPARATE MOVE '0050000+' TO WS-NUM The value stored is 00500,00+ MOVE '0050000-' TO WS-NUM Then what is the value will be stored in WS-NUM? Am getting '-00500,00'.....>>> What should I declare to WS-NUM so that I can get correct values for both + & - signs.

1848

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In what is the ready pin of a microprocessor used

687

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TREE RINGS. Do they have any function other than dendochronology?

1382

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How can an instance be paused and also unpaused?

50

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HOW CAN YOU USE A PAGE COUNT IN CALLING A PAGE IN SMARTFORM?

1630

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What is a trapdoor function, and why is it needed in blockchain development?

1

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What is the use of gui map and what happens when gui map file get loaded?

697

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What are validation rules? : salesforce validation rules

202

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What is asset store?

466

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How do you implement one to one relationship in hibernate with java annotation?

202

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Can u help me how to See in SAP Form 16 details. T CODE is PC00_M40_f16. my question is How to get computation details through above T COde.When i open through above T Code shows in One Line i.e Gross Salary.I want to see Gross salary detils. is their any other Tcode to see- Computation details! Kindly help me ASAP My mail ID jublee2009@rediffmail.com sherya

3378

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What is the difference between html5 and css3?

308

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