51
Dev开发社区
首页
文章
问答
工具
搜索
登录
注册
#FORM
c# winform 开启双缓冲,解决dataguidview卡顿
窗体的构造函数中,开启窗体的双缓冲publicssss(){//设置窗体的双缓冲this.SetStyle(ControlStyles.OptimizedDoubleBuffer|ControlStyles.ResizeRedraw|ControlStyles.AllPaintingInWmPaint,true);th...
开发笔记
·
2024-02-02
winform
开启
缓冲
解决
dataguidview
ORA-32150: Cannot perform operation on a null timestamp
文档解释ORA-32150:CannotperformoperationonanulltimestampCause:Thetimestampinvolvedinthisoperationisnull.Action:Usevalid,non-nulltimestampinstancetoperformthisoperat...
IT技术学习
·
2023-07-28
ORA-32150
Cannot
perform
operation
on
ORA-30695: JDWP message format problem
文档解释ORA-30695:JDWPmessageformatproblemCause:AmessagepassedfromonesoftwaresubcomponenttoanotherusingtheJDWPprotocolappearsinvalidlyformatted.Action:Thisisaninter...
IT技术学习
·
2023-07-28
ORA-30695
JDWP
message
format
problem
ORA-32156: Cannot perform operation on stream
文档解释ORA-32156:CannotperformoperationonstreamCause:ThisoperationisnotapplicabletostreamsobtainedfromLOBs.Action:NoneORA-32156:不能对流表执行操作官方解释ORA-32156:当向流表执行操作时,可能...
IT技术学习
·
2023-07-28
ORA-32156
Cannot
perform
operation
on
ORA-28385: cannot perform a PKI certificate-based migration
文档解释ORA-28385:cannotperformaPKIcertificate-basedmigrationCause:APKIcertificate-basedmigrationtoHSMwasattempted.Action:PerformasymmetricMasterKeymigration.ORA-28...
IT技术学习
·
2023-07-28
ORA-28385
cannot
perform
PKI
certificate-based
ORA-55461: no distance information available
文档解释ORA-55461:nodistanceinformationavailableCause:Distanceinformationwasnotgeneratedduringrulesindexcreation.Action:RetryquerywithouttheSEM_DISTANCEoperatorand/...
IT技术学习
·
2023-07-28
ORA-55461
no
distance
information
available
ORA-47920: Authorization failed for user string to perform this operation
文档解释ORA-47920:AuthorizationfailedforuserstringtoperformthisoperationCause:TheoperationattemptedisnotallowedforthisuserAction:Pleaseensureyouhaveprivilegestoperf...
IT技术学习
·
2023-07-28
ORA-47920
Authorization
failed
for
user
ORA-38950: Source platform string not cross platform compliant
文档解释ORA-38950:SourceplatformstringnotcrossplatformcompliantCause:Crossplatformtransportwasnotallowedforthisplatform.Action:Foralistofsupportedplatforms,queryfix...
IT技术学习
·
2023-07-28
platform
ORA-38950
Source
string
not
ORA-44827: Number of Performance Classes is too large
文档解释ORA-44827:NumberofPerformanceClassesistoolargeCause:Alargenumber(>=50)ofPerformanceClasseswererequested.Action:Submitasmaller(ORA-44827:表示性能类的数量太多。官方解释OR...
IT技术学习
·
2023-07-28
ORA-44827
Number
of
Performance
Classes
ORA-48177: file name with full path information [string] not allowed
文档解释ORA-48177:filenamewithfullpathinformation[string]notallowedCause:Inputwasincorrectlyspecifiedforthefilename.Theinputtedfilenameisgreaterthanthemaximumlength...
IT技术学习
·
2023-07-28
ORA-48177
file
name
with
full
ORA-25229: error on transformation of message string string
文档解释ORA-25229:errorontransformationofmessagestringstringCause:Therewasanerrorwhentransformingamessageatenqueue,dequeueorpropagationtime.Action:Correctthetransfo...
IT技术学习
·
2023-07-28
string
ORA-25229
error
on
transformation
ORA-29545: badly formed class: string
文档解释ORA-29545:badlyformedclass:stringCause:AnattemptwasmadetocreateaJavaclassobjectwithbytecodesthatwererejectedbytheJavaverifier.Action:Itispossiblethatanattem...
IT技术学习
·
2023-07-27
ORA-29545
badly
formed
class
string
ORA-53802: cannot perform conformance validation because recursion level exceeds MAX_RECURSION_DEPTH
文档解释ORA-53802:cannotperformconformancevalidationbecauserecursionlevelexceedsMAX_RECURSION_DEPTHCause:WhenevaluatingtherecursiveconstraintontheDICOMobject,thenum...
IT技术学习
·
2023-07-27
ORA-53802
cannot
perform
conformance
validation
ORA-32144: Cannot perform operation on a null interval
文档解释ORA-32144:CannotperformoperationonanullintervalCause:Theintervalinvolvedinthisoperationisnull.Action:Usevalid,non-nullintervalinstancetoperformthisoperation...
IT技术学习
·
2023-07-27
ORA-32144
Cannot
perform
operation
on
ORA-25281: complete reciever information not provided to non-repudiate reciever
文档解释ORA-25281:completerecieverinformationnotprovidedtonon-repudiaterecieverCause:completerecieverinformationnotprovidedtonon-repudiaterecieverAction:Providethec...
IT技术学习
·
2023-07-26
reciever
ORA-25281
complete
information
not
首页
上一页
1
2
3
4
5
...
下一页
尾页
按字母分类:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
其他