MaC主题的文章列表，还有MaC的技术要点_第1页

AI 与 Machine Learning

AI和机器学习正在前端开发中逐渐得到应用。借助于TensorFlow.js和其他JavaScript库，前端开发者可以将AI功能直接集成到网页和应用中，实现实时图像处理、自然语言处理等功能。...

开发笔记 ·2024-08-31

mac os 下brew安装的php导致Swoole编译失败的问题

如果mac下编译出现如下类似错误：/usr/local/Cellar/php/7.4.11/include/php/Zend/zend_operators.h:523:10:error:'asmgoto'constructsarenotsupportedyet__asm__goto(^修改/usr/local/Cell...

开发笔记 ·2024-07-22

Mac常用快捷键大全

剪切、拷贝、粘贴和其他常用快捷键Command-X：剪切所选项并拷贝到剪贴板。Command-C：将所选项拷贝到剪贴板。这同样适用于“访达”中的文件。Command-V：将剪贴板的内容粘贴到当前文稿或应用中。这同样适用于“访达”中的文件。Command-Z：撤销上一个命令...

开发笔记 ·2024-07-19

Mac调整 Launchpad 应用程序图标大小和排列方式

图片合并的方式类似于iPhone，只要拖动软件图标合在一起自动变成一个文件夹调整Launchpad应用图标排列方式：打开终端输入命令：defaultswritecom.apple.dockspringboard-rows-int88表示显示行数是8个。输入命令：defaultswritecom.apple.docksp...

开发笔记 ·2024-06-13

Mac创建加密文件夹方法

1、首先打开磁盘工具。我们可以直接用Spotlight或者在“应用程序-实用工具”里找到它。2、然后点击左上角菜单栏中的“文件-新建映像-空白映像”。3、在弹出的窗口中修改加密文件夹的名称和大小。4、在“加密”选项里选择128位AES加密，然后我们...

开发笔记 ·2024-06-13

ORA-53021: cannot insert a rule or macro string that was already inserted

文档解释ORA-53021:cannotinsertaruleormacrostringthatwasalreadyinsertedCause:Therulesormacrosexistedintherepository.Action:Insertanewruleormacro.这是ORACLE报出的一个错误，表示无法...

IT技术学习 ·2023-07-27

ORA-09824: Unable to enable allowmacaccess privilege.

文档解释ORA-09824:Unabletoenableallowmacaccessprivilege.Cause:ORACLEwasnotabletoturnonallowmacaccessprivilegesothatitcoulddoalabelcomparison.Action:ChecktheUNIXerro...

IT技术学习 ·2023-07-26

ORA-53022: rules or macros in the constraint document string do not exist

文档解释ORA-53022:rulesormacrosintheconstraintdocumentstringdonotexistCause:Therulesormacrosdidnotexistintherepository.Action:Deleteorupdateanexistingruleormacro.OR...

IT技术学习 ·2023-07-22

Mac下生成.keystore安卓证书

1.安装JDK下载页面Java平台标准版开发套件（JDK):https://www.oracle.com/java/t...2.检查JDK是否安装好打开Mac下的终端(Terminal.app)，在终端输入以下命令：/usr/libexec/java_home-V如果安装好则会显示：~»/usr/libe...

开发笔记 ·2023-07-18

ORA-53027: invalid invocation of a macro string that is partially defined

文档解释ORA-53027:invalidinvocationofamacrostringthatispartiallydefinedCause:Constraintrulescouldnotinvokepartiallydefinedconstraintmacros.Action:Ensurethatalldepen...

IT技术学习 ·2023-07-16

ORA-53023: cannot delete or update a referenced rule or macro string

文档解释ORA-53023:cannotdeleteorupdateareferencedruleormacrostringCause:Becausetherulesormacroswerereferencedbyotherrulesormacros,theycouldnotbedeletedorupdated.Act...

IT技术学习 ·2023-07-10

ORA-06910: CMX: Cannot start oracle process on remote machine

文档解释ORA-06910:CMX:CannotstartoracleprocessonremotemachineCause:oracleprocessnotfoundorwrongmode(shouldbe4751)Action:change/etc/orataborsetmodeto4751ORA-06910:CM...

IT技术学习 ·2023-07-10

ORA-09825: Unable to disable allowmacaccess privilege.

文档解释ORA-09825:Unabletodisableallowmacaccessprivilege.Cause:ORACLEwasnotabletoturnofftheallowmacaccessprivilegeafterdoingalabelcomparison.Action:Thisisaninternal...

IT技术学习 ·2023-07-08

ORA-09763: osnmpx: send/receive error exchanging Mach ports.

文档解释ORA-09763:osnmpx:send/receiveerrorexchangingMachports.Cause:TheMachdriverfailedtoexchangeportinformationwiththeothersideoftheconnection.Eithermsg_send(serco...

IT技术学习 ·2023-07-08

ORA-00991: only MAC privileges may be granted to procedures

文档解释ORA-00991:onlyMACprivilegesmaybegrantedtoproceduresCause:Objectprivilegesornon-MACsystemprivilegesweregrantedtotheprocedure.Action:OnlygrantMACprivilegesusi...

IT技术学习 ·2023-07-05