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GeneralRe: C# Set voice in Text to Speech Pin
OriginalGriff28-Jul-22 8:52
mveOriginalGriff28-Jul-22 8:52 
QuestionIn C# can't introduce a formula in Excel Pin
Ismael_199927-Jul-22 12:37
Ismael_199927-Jul-22 12:37 
AnswerRe: In C# can't introduce a formula in Excel Pin
trønderen27-Jul-22 12:55
trønderen27-Jul-22 12:55 
AnswerRe: In C# can't introduce a formula in Excel Pin
Gerry Schmitz27-Jul-22 14:47
mveGerry Schmitz27-Jul-22 14:47 
GeneralRe: In C# can't introduce a formula in Excel Pin
Ismael_199928-Jul-22 7:53
Ismael_199928-Jul-22 7:53 
QuestionI having this error could anyone can help me :Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object at ValidParenthese.Solution.IsValid (System.String s) [0x00000] in <89120c6f256647e6a05011f274f6a Pin
swethamaddi26-Jul-22 23:20
swethamaddi26-Jul-22 23:20 
AnswerRe: I having this error could anyone can help me :Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object at ValidParenthese.Solution.IsValid (System.String s) [0x00000] in <89120c6f256647e6a05011f27 Pin
Richard MacCutchan26-Jul-22 23:51
mveRichard MacCutchan26-Jul-22 23:51 
AnswerRe: I having this error could anyone can help me :Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object at ValidParenthese.Solution.IsValid (System.String s) [0x00000] in <89120c6f256647e6a05011f27 Pin
Dave Kreskowiak27-Jul-22 6:57
mveDave Kreskowiak27-Jul-22 6:57 
Hint: If you have to call .ToString more than twice in a single method, your design is showing signs of being flawed to the point of being unsalvageable and needs to be scrapped and your approach to the problem redesigned from scratch.

QuestionWhat Is NullReferenceException? Object reference not set to an instance of an object i have error how to change code unable to excute below code could help me Pin
swethamaddi26-Jul-22 23:15
swethamaddi26-Jul-22 23:15 
AnswerRe: What Is NullReferenceException? Object reference not set to an instance of an object i have error how to change code unable to excute below code could help me Pin
Richard MacCutchan26-Jul-22 23:51
mveRichard MacCutchan26-Jul-22 23:51 
AnswerRe: What Is NullReferenceException? Object reference not set to an instance of an object i have error how to change code unable to excute below code could help me Pin
OriginalGriff27-Jul-22 0:04
mveOriginalGriff27-Jul-22 0:04 
AnswerRe: What Is NullReferenceException? Object reference not set to an instance of an object i have error how to change code unable to excute below code could help me Pin
Calin Negru28-Jul-22 0:11
Calin Negru28-Jul-22 0:11 
QuestionHow to convert pdf file into FileStream? Pin
Code4Ever26-Jul-22 6:35
Code4Ever26-Jul-22 6:35 
GeneralRe: How to convert pdf file into FileStream? Pin
Richard MacCutchan26-Jul-22 6:49
mveRichard MacCutchan26-Jul-22 6:49 
GeneralRe: How to convert pdf file into FileStream? Pin
Code4Ever26-Jul-22 6:59
Code4Ever26-Jul-22 6:59 
GeneralRe: How to convert pdf file into FileStream? Pin
Richard Deeming26-Jul-22 22:03
mveRichard Deeming26-Jul-22 22:03 
GeneralRe: How to convert pdf file into FileStream? Pin
Code4Ever28-Jul-22 19:52
Code4Ever28-Jul-22 19:52 
AnswerRe: How to convert pdf file into FileStream? Pin
Dave Kreskowiak26-Jul-22 7:24
mveDave Kreskowiak26-Jul-22 7:24 
GeneralRe: How to convert pdf file into FileStream? Pin
Code4Ever26-Jul-22 7:39
Code4Ever26-Jul-22 7:39 
GeneralRe: How to convert pdf file into FileStream? Pin
Dave Kreskowiak26-Jul-22 7:45
mveDave Kreskowiak26-Jul-22 7:45 
QuestionTechnic or best way to know if an application is "ready" when it is started from another application ? Pin
Maximilien25-Jul-22 1:14
Maximilien25-Jul-22 1:14 
AnswerRe: Technic or best way to know if an application is "ready" when it is started from another application ? Pin
Richard MacCutchan25-Jul-22 3:08
mveRichard MacCutchan25-Jul-22 3:08 
AnswerRe: Technic or best way to know if an application is "ready" when it is started from another application ? Pin
Gerry Schmitz27-Jul-22 6:43
mveGerry Schmitz27-Jul-22 6:43 
QuestionAsync web request Pin
moxol23-Jul-22 11:06
moxol23-Jul-22 11:06 
AnswerRe: Async web request Pin
Gerry Schmitz23-Jul-22 14:48
mveGerry Schmitz23-Jul-22 14:48 

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