release

1、通过命令行的方式 cmake -DCMAKE_BUILD_TYPE=Debug .. cmake -DCMAKE_BUILD_TYPE=Release .. 2、set(CMAKE_BUILD_TYPE Debug CACHE STRING “set build type to debug”) set(CMAKE_BUILD_TYPE Release CACHE STRING “set build type to release”) 或者 set(CMAKE_BUILD_TYPE "Debug") set(CMAKE_BUILD_TYPE "Release") 文章来源: cmake 设置 debug release模式

Lock 加入锁Lock之后，在lock.acquire()和lock.release()之间的代码是线程安全的 total= 0 lock=Lock() def add () : #1. dosomething1 #2. io操作 #3. dosomething3 global total for i in range( 1000000 ): lock.acquire() #加锁 total += 1 lock.release() #释放 def desc () : global total for i in range( 1000000 ): lock.acquire() #加锁 total -= 1 lock.release() #释放 import threading thread1=threading.Thread(target=add) thread2=threading.Thread(target=desc) thread1.start() thread2.start() thread1.join() thread2.join() print(total) #结果：0 用锁会影响性能 锁会引起死锁 引起死锁的情况1 lock .acquire() lock .acquire() #在lock未释放，又加锁，就引起了死锁 # do something lock

这是一个安卓逆向题。用安卓逆向工具进行分析，我在这里用的 jeb 工具，附上资源和无法正常启动解决方案的链接： https://www.52pojie.cn/thread-722648-1-1.html运行 jeb ，将 app-release. apk 拉入 jeb 进行分析 展开Bytecode查看该应用代码结构 发现有两个java源码文件，分别查看，发现a中使用了MainActivity 查看MainActivity的内容，发现一个加密循环，是将一串字符的每一个字符都和18进行异或 结合a的代码确定，将一串字符串通过MainActivity内的加密得到的密文和 PXEJPMQFTiS|v`\"#vMDw`KMA3_b~w3o 进行对比，若一样则显示Contratulations! You Got Correct Flag. 那么将 PXEJPMQFTiS|v`\"#vMDw`KMA3_b~w3o 与18异或一次即可得到应输入的字符串脚本如下 #include<iostream> using namespace std; int main() { char a[]={"PXEJPMQFTiS|v`\"#vMDw`KMA3_b~w3o"}; for(int n=0;n<39;n++) { a[n]^=18; } cout<<a<<endl; return 0; } 文章来源:

We are developing a Mac OS X application that we are going to distribute outside the Mac App Store. We ended up having these certificates in the Mac Developers program: and when I go to select one for signing the application, I find this: Am I correct in that I should use Developer ID: * for Debug? Will that allow developers that don’t have my company’s certificate to sign the application to be able to run it locally? What certificate should I use for Release? l'L'l For development (for example, the Debug configuratino) use the Mac Developer option, which will choose your local Mac Developer

pom <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-gateway</artifactId> </dependency> 只有网关依赖 application.yml server: port: 7001 spring: application: name: api-geteway cloud: gateway: routes: - id: 163 uri: http://www.163.com/ predicates: - Path=/163/** 网关转发路径 写死 测试使用 项目启动 异常 2018-11-13 18:12:00.738 WARN 13744 --- [ main] onfigReactiveWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webHandler' defined

C# Debug和release判断用法 #if (!DEBUG) Response.Write("DEBUG下运行"); #else Response.Write("release下运行"); #endif } 　　　　 文章来源: C# Debug和release判断用法

java.lang.IllegalArgumentException: The given id must not be null! 在线求解答！急急急！ java.lang.IllegalArgumentException: The given id must not be null! at org.springframework.util.Assert.notNull(Assert.java:198) ~[spring-core-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.data.jpa.repository.support.SimpleJpaRepository.findById(SimpleJpaRepository.java:222) ~[spring-data-jpa-2.1.6.RELEASE.jar:2.1.6.RELEASE] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_201] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_201] at sun

I know this has been asked before but I still don't have a solution. My first app: developed and debugged on my moto droid and then followed all the release steps, (exported from Eclipse, using my key to sign) including removing the debug in the manifest xml. I copied the resulting apk to the droid, disconnected the usb and installed it by double clicking on the file using Astro. I get the "Waiting for Debugger" message like when I am debugging but it never goes away. Doing something real stupid I know but I can't figure it out. Any help would be appreciated. Thanks, Tom Yes, restart your

In previous versions of ASP.NET many of us used Web.Debug.config / Web.Release.config files trasformations that would look something like this: Web.config : <connectionStrings> <add name="AppDB" connectionString="Data Source=(LocalDb)\\..." /> </connectionStrings> Web.Release.config : <connectionStrings> <add name="AppDB" connectionString="Data Source=(ReleaseDb)\\..." xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/> </connectionStrings> As per ASP.NET vNext tutorial you still can use Web.config. But config.json appear to be the new way to handle configurations now as per the same