How to get the program return value, exit code, error code, and return value
In c/C ++ programming, we may need to handle errors and exceptions frequently.
The exception section mainly refers to the C ++ exception.Today we are mainly talking about
I met an egg problem today because there are two xcode on this machine, the xcode5.1.1 and XCODE6.1,XCODE5 versions of the real machine test. But xcode6 real machine test When the problem comes to compile does not pass, Command/usr/bin/codesign
A new class has been added today (including the M,h,xib file) and has not been called,-the compilation encountered the following error, according to the error prompt,inch :
I tried to start an error when I started the Ddms tool under Android Studio,Started to suspect that the JVM path is out of the question, because the 2nd line/usr/bin/java with the penultimate 7th, should be the problem point. Looking for a long time,
For the use of VS as a development tool for the students, may often encounter "Lc.exe has exited code 1" problem, the result is generally due to join the third party plug-in program caused by, today one by one explain how to solve.Tools/Materials
Problem:Command/developer/platforms/iphonesimulator. Platform/developer/usr/bin/clang ++ failed with Exit Code 1. A new loginviewcontroller is defined. Therefore, you only need to delete one of the loginviewcontrollers.Ld: duplicate symbol _
ld/users/rubert/library/developer/xcode/deriveddata/oc_language-emftyzftyvhdpuaxipddjmpnpvox/build/products/ Debug/oc_language Normal x86_64Cd/users/rubert/ios/iworkspace/oc_languageExport macosx_deployment_target=10.10
Apple announced yesterday the new language Swift (SWIFT), need to install XCODE6 and Mac OS system for more than 10.9.(Xcode6 Beta is available for official download.) You need to log in to the developer account, and the Mac OS system updates
Check it out online:The general meaning of duplicate symbol is that the compiler thinks you have defined something repeatedly.Linker command failed with exit code 1, it is possible that the project introduced multiple identical files.In combination
MyEclipse error Java was started but returned exit code =-1,Error reason: The path of the Java virtual machine is not correct, because the default installation MyEclipse will bring a Java virtual machine, if the environment variable is installed,
Phenomenon:Eclipse was well spent the day before, but it can't be used today, what's going on?Solution:Please refer to other network information first:http://www.baidu.com/s?wd=eclipse+jvm+terminated.+exit+code%3d1&rsv_bp=0&rsv_spt=3& inputt=14728If
Download the corresponding operating system version number file from http://www.eclipse.org/downloads/official website, for example, Windows bit, and then open eclipse.exe after downloading to prompt Java was started Returned exit code = 1 and so on
After I installed the JDK, the environment was also configured, and the configuration of the environment was not a problem. Finally I downloaded Eclipse and then opened it and found the error as shown:Java was started but returned exit
The next, MacBook's hard drive was unfortunately dead, so the development environment was migrated to the Mac Mini. You know, for Xcode, the most troublesome is a variety of certificates, provisioningprofile configuration problems. Import the
In a Linux environment, launching Eclipse will pop up and report an error like this, and you won't be able to start the tool JVM terminated. Exit code=127 /eclipse/jdk1.7.0_71/bin/java -dosgi.requiredjavaversion=1.6 -xx:maxpermsize= 256m -xms40m
Because the project needs to generate two-dimensional code based on the user's information, QR Code SDK mainstream (ZXing) (Zbar), I chose (Zbar), but in the process of adding such a problem:"_objc_class_$_xx file name", referenced from:Linker
Just into the development of iOS, the feeling is quite laborious, for the complex interface of the drawing is more difficult. Talk not much, turn to the point ...Today, I encountered the "linker command failed with exit code 1 (use-v to see
Eclipse does not start, "Java was started but returned exit code=13 ..." The dialog box is as followssolution : 1. Use Java jdk64 bit, modify to jdk1.6 version setting environment variables are:Java_home=c:\program Files (x86)
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