version

问题 I am using .Net 3.5/4.0 with code in C#. I am trying to get a version number of an exe file on my C: drive. For example path is: c:\Program\demo.exe. If the version number of demo.exe is 1.0. How can i use this path to grab version number?. 回答1: You can use FileVersionInfo.ProductVersion to fetch this from a path. var versionInfo = FileVersionInfo.GetVersionInfo(pathToExe); string version = versionInfo.ProductVersion; // Will typically return "1.0.0" in your case 回答2: Updated and modernized

问题 When I run Python from the terminal and from Atom , different versions of python are called. As a consequence, there are packages that I can call without problems from the terminal but that I cannot call from Atom . Here are the details: When calling python from the terminal , I get version 3.7.1 $ python Python 3.7.1 | packaged by conda-forge | (default, Nov 13 2018, 09:50:42) [Clang 9.0.0 (clang-900.0.37)] :: Anaconda custom (64-bit) on darwin (I get exactly the same if I type python3

问题 When I run Python from the terminal and from Atom , different versions of python are called. As a consequence, there are packages that I can call without problems from the terminal but that I cannot call from Atom . Here are the details: When calling python from the terminal , I get version 3.7.1 $ python Python 3.7.1 | packaged by conda-forge | (default, Nov 13 2018, 09:50:42) [Clang 9.0.0 (clang-900.0.37)] :: Anaconda custom (64-bit) on darwin (I get exactly the same if I type python3

问题 I have a project in Visual Studio. How can I find out which .NET Framework version it's for? 回答1: It depends which version of Visual Studio: In 2002 , all projects use .Net 1.0 In 2003 , all projects use .Net 1.1 In 2005 , all projects use .Net 2.0 In 2008 , projects use .Net 2.0, 3.0, or 3.5; you can change the version in Project Properties In 2010 , projects use .Net 2.0, 3.0, 3.5, or 4.0; you can change the version in Project Properties In 2012 , projects use .Net 2.0, 3.0, 3.5, 4.0 or 4.5

问题 I wrote a project in eclipse with an older version of java. Now on a different computer but running the same codes I'm getting a whole lot of red. This is due to Version incompatibility. I've had my professor change the Java version from within the console window before. The code compiled just fine after he did so. I'm sure its the same case with this code. After looking at other tutorials and google links I could only find command line approaches and @override methods. To be honest I still

问题 I am in a process of figuring out how to use my university cluster. It has 2 versions of R installed. System wide R 2.11 (Debian 6.0) and R 2.14.2 in non-standard location. I am trying to use MPI together with snow. The code I am trying to run is the following library(snow) library(Rmpi) cl <- makeMPIcluster(mpi.universe.size()-1) stopCluster(cl) mpi.quit() It works without the problems on R 2.11. (I launch the script with mpirun -H localhost,n1,n2,n3,n4 -n 1 R --slave -f code.R ). Now when I

问题 Is there a way to get the version set in package.json in a nodejs app? I would want something like this var port = process.env.PORT || 3000 app.listen port console.log "Express server listening on port %d in %s mode %s", app.address().port, app.settings.env, app.VERSION 回答1: I found that the following code fragment worked best for me. Since it uses require to load the package.json , it works regardless the current working directory. var pjson = require('./package.json'); console.log(pjson

问题 I have read this, but it ain't good enough ! What I mean is: when i run java -version I get: java version "1.8.0" Java(TM) SE Runtime Environment (build pxa6480sr3fp20-20161019_02(SR3 FP20)) IBM J9 VM (build 2.8, JRE 1.8.0 Linux amd64-64 Compressed References 20161013_322271 (JIT enabled, AOT enabled) J9VM - R28_Java8_SR3_20161013_1635_B322271 JIT - tr.r14.java.green_20161011_125790 GC - R28_Java8_SR3_20161013_1635_B322271_CMPRSS ... But when I use any of the programmatic ways to access the

问题 I would ask how to decrease minimum version of 'compile using android version'. I have: compile using android version ( 2.3[Gingerbred] , 6.0[Marshmallow] ) minimum android to target ( 1.6 - 6.0 ) target android version ( 1.6 - 6.0 ) I would like to set lower than 2.3 version in 'compile using android version'. How to set it? Dowload something from manager sdk? Please help me. I ask because I have amazing problems with my Samsung Galaxy Ace. Any application cannot work on my mobile even code

问题 With the support libraries, for example, Android Lint will show a warning if the library is not using the latest version. However, when I created my own library and published it through Bintray, no warning is displayed when using an older version. Is there any way to enable this behavior for custom libraries as well? 回答1: You can do the following in your Android Studio. Settings > Editor > Inspections > "Newer Library Versions Available" This will introduce a lint check on your gradle