ORA-10704: Print out information about what enqueues are being obtained
文档解释ORA-10704:PrintoutinformationaboutwhatenqueuesarebeingobtainedCause:Whenenabled,printsoutargumentstocallstoksqcmiandksqlrlandthereturnvalues.Action:Levelind...
ORA-44826: Number of Performance Classes is more than what was specified.
文档解释ORA-44826:NumberofPerformanceClassesismorethanwhatwasspecified.Cause:ThenumberofPerformanceClassessubmittedweremorethanwhatwasspecified.Action:Submitonlythe...
MySQL Error number: MY-010125; Symbol: ER_TRANSPORTS_WHAT_TRANSPORTS; SQLSTATE: HY000
文档解释Errornumber:MY-010125;Symbol:ER_TRANSPORTS_WHAT_TRANSPORTS;SQLSTATE:HY000Message:Serverisstartedwith–require-secure-transport=ONbutnosecuretransports(...
Spring Security（四）：2.1 Introduction What is Spring Security?
SpringSecurityprovidescomprehensivesecurityservicesforJavaEE-basedenterprisesoftwareapplications.ThereisaparticularemphasisonsupportingprojectsbuiltusingTheSpri...
What is mocking?
Whatismocking?Mockingisaprocessusedinunittestingwhentheunitbeingtestedhasexternald...
What does jQuery.fn mean?
njQuery,thefnpropertyisjustanaliastotheprototypeproperty.ThejQueryidentifier(or$)isjustaconstructorfunction,andallinstancescreatedwithit,inheritfromtheconstruct...
What's the difference between using “let” and “var” to declare a variable in JavaScript?
https://stackoverflow.com/questions/762011/whats-the-difference-between-using-let-and-var-to-declare-a-variable-in-javThedifferenceisscoping. var issc...
What's the difference between UTF-8 and UTF-8 without BOM?
https://stackoverflow.com/questions/2223882/whats-the-difference-between-utf-8-and-utf-8-without-bomTheUTF-8BOMisasequenceofBytesatthestartofatext-stream(EFBBBF...