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#Free
C-Free下载和安装图文教程
C-Free是支持多编译器的专业C/C++集成开发环境(IDE)。使用该软件,用户可以自由编辑,构建,运行和调试程序。附带了C/C++源代码解析器,尽管C-Free是轻量级的C/C++开发工具,但它具有强大的功能,可让您在项目中使用它。 ...
开发笔记
·
2024-08-26
C-Free
下载和
安装
图文
教程
lock free(无锁并发)是什么
1.无锁编程/lock-free/非阻塞同步无锁编程,即不使用锁的情况下实现多线程之间的变量同步,也就是在没有线程被阻塞的情况下实现变量的同步,所以也叫非阻塞同步(Non-blockingSynchronization)。实现非阻塞同步的方案称为“无锁编程算法”(Non-blockingalgo...
开发笔记
·
2024-07-26
lock
free
无锁
并发
是什么
ORA-32603: invalid FREEPOOLS LOB storage option value
文档解释ORA-32603:invalidFREEPOOLSLOBstorageoptionvalueCause:ThespecifiedFREEPOOLSLOBstorageoptionvaluemustbeaninteger.Action:Chooseanappropriateintegervalueandretr...
IT技术学习
·
2023-07-26
ORA-32603
invalid
FREEPOOLS
LOB
storage
ORA-24368: OCI mutex counter non-zero when freeing a handle
文档解释ORA-24368:OCImutexcounternon-zerowhenfreeingahandleCause:ThisisaninternalOCIerror.Action:Contactcustomersupport.这是一个Oracle错误,提示OCI互斥计数器的值在释放句柄时不为零。通常,该错误指示应...
IT技术学习
·
2023-07-26
ORA-24368
OCI
mutex
counter
non-zero
ORA-26809: Capture aborted: checkpoint-free mode requires combined capture and apply mode.
文档解释ORA-26809:Captureaborted:checkpoint-freemoderequirescombinedcaptureandapplymode.Cause:Therequirementsforcombinedcaptureandapplymodewerebroken.Action:Restore...
IT技术学习
·
2023-07-26
ORA-26809
Capture
aborted
checkpoint-free
mode
ORA-07845: sllfcl: LIB$FREE_VM failue
文档解释ORA-07845:sllfcl:LIB$FREE_VMfailueCause:AnerrorwasreturnedfromLIB$FREE_VMwhileattemptingtofreememoryusedbydataandindexbuffersAction:Checksystemerrorandrefer...
IT技术学习
·
2023-07-25
ORA-07845
sllfcl
LIB
FREE
VM
ORA-39771: stream must be loaded before its handle is freed
文档解释ORA-39771:streammustbeloadedbeforeitshandleisfreedCause:Anattemptwasmadetofreeastreamhandleafterconversionbutbeforethestreamwasloaded.Action:Loadthestreamun...
IT技术学习
·
2023-07-19
ORA-39771
stream
must
be
loaded
ORA-07718: sksafre: error freeing memory
文档解释ORA-07718:sksafre:errorfreeingmemoryCause:VMSsystemserviceLIB$FREE_VMfailedAction:ExaminesystemerrormessageandrefertoVMSdocumentationORA-07718:skfasre错误消息是指...
IT技术学习
·
2023-07-19
ORA-07718
sksafre
error
freeing
memory
ORA-14057: partition “string”: sum of PCTUSED and PCTFREE may not exceed 100
文档解释ORA-14057:partition“string”:sumofPCTUSEDandPCTFREEmaynotexceed100Cause:thesumofPCTUSEDandPCTFREEforapartitionwhosename(explicitlyspecifiedbytheu...
IT技术学习
·
2023-07-18
ORA-14057
partition
#8220string
#8221
sum
ORA-10649: Turn off/trace lob index freelist coalesce
文档解释ORA-10649:Turnoff/tracelobindexfreelistcoalesceCause:WillturnoffortracelobindexfreelistcoalescingAction:setthiseventonlyunderthesupervisionofOracledevelopme...
IT技术学习
·
2023-07-17
ORA-10649
Turn
off
trace
lob
ORA-14162: subpartition “string”: sum of PCTUSED and PCTFREE may not exceed 100
文档解释ORA-14162:subpartition“string”:sumofPCTUSEDandPCTFREEmaynotexceed100Cause:thesumofPCTUSEDandPCTFREEforasubpartitionwhosename(explicitlyspecified...
IT技术学习
·
2023-07-16
ORA-14162
subpartition
#8220string
#8221
sum
ORA-09310: sclgt: error freeing latch
文档解释ORA-09310:sclgt:errorfreeinglatchCause:InternalerrorAction:SeeOSDerroraccompanyingthismessageORA-09310是Oracle数据库中出现sSCLGT错误(SystemCallLGT,GenericLatch)的错误码。...
IT技术学习
·
2023-07-11
ORA-09310
sclgt
error
freeing
latch
ORA-03287: invalid FREELIST GROUP specified
文档解释ORA-03287:invalidFREELISTGROUPspecifiedCause:ThespecifiedFREELISTGROUPnumberisinvalidAction:Chooseanumberbetween1and#freelistgroupsforthisobjectORA-03287:指定...
IT技术学习
·
2023-07-10
ORA-03287
invalid
FREELIST
GROUP
specified
ORA-24386: statement/server handle is in use when being freed
文档解释ORA-24386:statement/serverhandleisinusewhenbeingfreedCause:ThisisaninternalOCIerror.Action:Theusershouldresetin-useflaginstatementhandlebeforefreeingthehand...
IT技术学习
·
2023-07-10
ORA-24386
statement
server
handle
is
ORA-01590: number of segment free list (string) exceeds maximum of string
文档解释ORA-01590:numberofsegmentfreelist(string)exceedsmaximumofstringCause:storageparameterFREELISTGROUPSistoolarge.Action:ReducestorageparametersFREELISTGROUPSOR...
IT技术学习
·
2023-07-10
of
string
ORA-01590
number
segment
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