f*n
2 楼
w*2
3 楼
请问@6是什么意思?
我用ssms打开database看了,一切正常。
求救,大谢!
Unhandled Exception: System.Data.Entity.Infrastructure.DbUpdateException: An
error occurred while up
dating the entries. See the inner exception for details. ---> System.Data.
UpdateException: An error
occurred while updating the entries. See the inner exception for details. --
-> System.Data.SqlClient
.SqlException: The incoming tabular data stream (TDS) remote procedure call
(RPC) protocol stream is
incorrect. Parameter 9 ("@6"): The supplied value is not a valid instance
of data type float. Check
the source data for invalid values. An example of an invalid value is data
of numeric type with sca
le greater than precision.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception,
Boolean breakConnection, A
ction`1 wrapCloseInAction)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
exception, Boolean breakConne
ction, Action`1 wrapCloseInAction)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(
TdsParserStateObject stateObj, Boolea
n callerHasConnectionLock, Boolean asyncClose)
at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior,
SqlCommand cmdHandler, SqlData
Reader dataStream, BulkCopySimpleResultSet bulkCopyHandler,
TdsParserStateObject stateObj, Boolean&
dataReady)
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds,
RunBehavior runBehavior
, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior
cmdBehavior, RunBehavior
runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task,
Boolean asyncWrite, Sql
DataReader ds)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior
cmdBehavior, RunBehavior run
Behavior, Boolean returnStream, String method, TaskCompletionSource`1
completion, Int32 timeout, Tas
k& task, Boolean asyncWrite)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(
TaskCompletionSource`1 completion, St
ring methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at System.Data.Mapping.Update.Internal.DynamicUpdateCommand.Execute(
UpdateTranslator translator,
EntityConnection connection, Dictionary`2 identifierValues, List`1
generatedValues)
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(
IEntityStateManager stateManager,
IEntityAdapter adapter)
--- End of inner exception stack trace ---
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(
IEntityStateManager stateManager,
IEntityAdapter adapter)
at System.Data.EntityClient.EntityAdapter.Update(IEntityStateManager
entityCache)
at System.Data.Objects.ObjectContext.SaveChanges(SaveOptions options)
at System.Data.Entity.Internal.InternalContext.SaveChanges()
--- End of inner exception stack trace ---
at System.Data.Entity.Internal.InternalContext.SaveChanges()
at System.Data.Entity.Internal.LazyInternalContext.SaveChanges()
at System.Data.Entity.DbContext.SaveChanges()
at StockAnalyze.Analyze.ProcessRawStockData(String stock, Int32 mv_days,
Int32
我用ssms打开database看了,一切正常。
求救,大谢!
Unhandled Exception: System.Data.Entity.Infrastructure.DbUpdateException: An
error occurred while up
dating the entries. See the inner exception for details. ---> System.Data.
UpdateException: An error
occurred while updating the entries. See the inner exception for details. --
-> System.Data.SqlClient
.SqlException: The incoming tabular data stream (TDS) remote procedure call
(RPC) protocol stream is
incorrect. Parameter 9 ("@6"): The supplied value is not a valid instance
of data type float. Check
the source data for invalid values. An example of an invalid value is data
of numeric type with sca
le greater than precision.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception,
Boolean breakConnection, A
ction`1 wrapCloseInAction)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
exception, Boolean breakConne
ction, Action`1 wrapCloseInAction)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(
TdsParserStateObject stateObj, Boolea
n callerHasConnectionLock, Boolean asyncClose)
at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior,
SqlCommand cmdHandler, SqlData
Reader dataStream, BulkCopySimpleResultSet bulkCopyHandler,
TdsParserStateObject stateObj, Boolean&
dataReady)
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds,
RunBehavior runBehavior
, String resetOptionsString)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior
cmdBehavior, RunBehavior
runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task,
Boolean asyncWrite, Sql
DataReader ds)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior
cmdBehavior, RunBehavior run
Behavior, Boolean returnStream, String method, TaskCompletionSource`1
completion, Int32 timeout, Tas
k& task, Boolean asyncWrite)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(
TaskCompletionSource`1 completion, St
ring methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at System.Data.Mapping.Update.Internal.DynamicUpdateCommand.Execute(
UpdateTranslator translator,
EntityConnection connection, Dictionary`2 identifierValues, List`1
generatedValues)
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(
IEntityStateManager stateManager,
IEntityAdapter adapter)
--- End of inner exception stack trace ---
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(
IEntityStateManager stateManager,
IEntityAdapter adapter)
at System.Data.EntityClient.EntityAdapter.Update(IEntityStateManager
entityCache)
at System.Data.Objects.ObjectContext.SaveChanges(SaveOptions options)
at System.Data.Entity.Internal.InternalContext.SaveChanges()
--- End of inner exception stack trace ---
at System.Data.Entity.Internal.InternalContext.SaveChanges()
at System.Data.Entity.Internal.LazyInternalContext.SaveChanges()
at System.Data.Entity.DbContext.SaveChanges()
at StockAnalyze.Analyze.ProcessRawStockData(String stock, Int32 mv_days,
Int32
d*9
4 楼
LD今年交通phd毕业,上托下托找到一个纽约大行的工作,工资只有59000,是不是太少
了?博士毕业也就比本科多那么一点。还是纽约啊。大伙说这能negotiate不?
还有这行业是不是有了PE会好点,还有每年工资涨幅有多少?
了?博士毕业也就比本科多那么一点。还是纽约啊。大伙说这能negotiate不?
还有这行业是不是有了PE会好点,还有每年工资涨幅有多少?
s*o
6 楼
你的SOURCE CODE呢,UPDATE怎么写的
r*3
9 楼
这个年头有工作已经很好了。没有PE博士基本上跟有两三年的大本没什么区别。59K基
本上就这个价。如果你没有绿卡,能有这个工作简直是幸运。等过两年考到PE,拿到绿
卡,再跳两次槽,8到9万应该没问题。
本上就这个价。如果你没有绿卡,能有这个工作简直是幸运。等过两年考到PE,拿到绿
卡,再跳两次槽,8到9万应该没问题。
p*a
10 楼
salary is always negotiable, if you negotiate reasonably.
don't worry, ask for a higher wage politely and softly.
but i feel 65k for a entry level (fresh PhD) is the top.
so you see, not much space for you anyway.
don't worry, ask for a higher wage politely and softly.
but i feel 65k for a entry level (fresh PhD) is the top.
so you see, not much space for you anyway.
f*y
11 楼
The salary is in the range. Not bad.
G*9
12 楼
现实永远残酷的。调整心态吧。慢慢地,还是要走出来,走出纯技术的圈子。
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