version

问题 Recent Visual Studio 2005 security updates may be causing problems for us. We build and internally distribute SDKs written in C++. These SDKs are a collection of header files and static libraries only. After installing the security updates our SDKs now depend on the newer versions of the MSVC CRT DLLs. These SDKs are used downstream in projects which produce EXE files. If one of these EXE files is built with a mix of SDKs (some from before the security updates, some from after), then the EXE

问题 I want to upgrade Spring framework from 3.0 to 3.2, but would like to skip upgrading spring-security for a while. Can I use new spring 3.2 with older spring-security 3.0 ? Spring modules used are spring-core, spring-orm, spring-mvc (for web services only) 回答1: We are successfully running an application based on Spring 3.2.1.RELEASE and Spring Security 3.1.3.RELEASE. We didn't have any particular problem while setting this up. Unfortunately I don't have any source that show this is officially

问题 I wrote a program that creates a set of data that is outputted to an excel spreadsheet. I was originally using the jexcel library to write the data to the file, but I'd like to update the program so that it can check and see whether is should create a ".xls" or ".xlsx" file, then write to the appropriate document type. Apache POI seems to be the best option in terms of writing to a ".xlsx" file, but any ideas about determining the correct file type? I could just have the user choose when

问题 I'm new to pytorch. I read much pytorch code which heavily uses tensor's .data member. But I search .data in the official document and Google, finding little. I guess .data contains the data in the tensor, but I don't know when we need it and when not? 回答1: .data was an attribute of Variable (object representing Tensor with history tracking e.g. for automatic update), not Tensor . Actually, .data was giving access to the Variable 's underlying Tensor . However, since PyTorch version 0.4.0 ,

问题 As many of you may know, Google has provided us with a nice Dashboard that shows us the current distribution of active Android devices along certain characteristics, such as platform version or screen size. It would be nice to have some similar information, but counting devices only in a specific region or country. For example, I am a Hungarian developer currently working on applications that are almost certainly only useful for people living here, in Hungary. Thus, I don't need to know the

问题 How to know JDK version from within Java code 回答1: I presume you mean just the Java version, in which case try this: String version = System.getProperty("java.version"); 回答2: Relying on the java.version string for anything else than showing to a human is fragile and will break if running on another Java implementation. The only reliable way programatically is to use reflection to carefully ask if a given facility is available, and then select the appropriate code accordingly. 回答3: If you need

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . After having some problems to install new version of R from command line on Ubuntu (straightforward way just updated it to version 2.15.x ) I want to share the way to do this. 回答1: This is an old post and I wrote

问题 Normally we build android package in debug mode with the command ant debug and got the apk filename AppName-debug.apk . Is there any way to generate the apk file in the format of AppName-debug-<version-number>.apk directly without 'mv' command? Thanks. 回答1: I have done this in an automated way, by using the info from the Android manifest. My approach was to modify the local project ant build.xml file to import a custom copy of the master build.xml file, in the latest version of the SDK the

问题 I'm trying to install lxml . I've had a look at the website, and version 2.2.8 looked reasonable to me but when I did easy_install lxml , it installed version 2.3.beta1 which is not really what I want I presume. What is the best way to fix this and how can I force easy_install to install a particular version? (Mac os x 10.6) 回答1: I believe the way to specify a version would be like this: easy_install lxml==2.2.8 I (and most other Python users I suspect) stopped using easy_install and started

问题 I'm creating some tool what performs several operations like NUnit. Inside this tool I open .dll assembly and invoke methods form it to run some test. Everything is going OK till the time I need to reload .dll withour program restart. The idea is that when tool is run we copy required assembly to some temporary folder and invoke from there. If I need to reload I copy another one to another temporary folder and try to load newly copied from another folder and load to previous assembly object