version

When I type (clojure-version) into my repl in LightTable, I get "1.5.1" as output. Is there any way to upgrade to 1.6.0? I am assuming that it is drawing the Clojure version from Leiningen (2.3.4 on my machine), which is stocked with 1.5.1 out of the box. How can I make sure that both Leiningen and LightTable are using the most recent version of Clojure? I have googled around and can't find any clear answers. I did find this SO question , but it didn't address my problem specifically. Is there like a "lein update" command I can call that automates this process, and which LightTable will

I'm using jpa with hibernate (3.2.7) as orm implementation. I have an entity being modified and then merged. I also have an @EntityListeners on this entity to ensure some attribute being valued. If I change a value before merge, and then change back that value in @PreUpdate method inside Listener, setting the original value, my version on entity results incremented, but on database version has previous value. I think this is due to object didn't change, so on db it's not updated, but version on entity was alredy incremented without being restored after flush. To explain better, i have this

I'm working on Mac Os 10.7 (Lion) and I have some questions: What is the pre-installed version of python on Lion? I've been working on this computer for some time now, and i've installed lots of software in order to do college work many times I didn't know what I was really doing. The thing is: now I hava on the /Library/Frameworks/Python.framework/Versions/ a folder called "7.0" I'm pretty sure there no python version 7. Is this folder native or a third-part program installation. Can I delete it? (it's using 1 Gb on disk). Where is located the original python that comes with mac os? I've

My question is about how to convert array elements to string in ruby 1.9 without getting the brackets and quotation marks. I've got an array (DB extract), from which I want to use to create a periodic report. myArray = ["Apple", "Pear", "Banana", "2", "15", "12"] In ruby 1.8 I had the following line reportStr = "In the first quarter we sold " + myArray[3].to_s + " " + myArray[0].to_s + "(s)." puts reportStr Which produced the (wanted) output In the first quarter we sold 2 Apple(s). The same two lines in ruby 1.9 produce (not wanted) In the first quarter we sold ["2"] ["Apple"] (s). After

How do App Engine version numbers work? Are they only integers? Can I use floats? Can I reuse old version numbers? From the manual: http://code.google.com/appengine/docs/python/config/appconfig.html#Required_Elements A version specifier for the application code. App Engine retains a copy of your application for each version used. An administrator can change which major version of the application is default using Administration Console, and can test non-default versions before making them default. The version specifier can contain letters, digits, and hyphens. Each version of an application

I'd like to get the NuGet.exe version using the command-line. I know I can get the version of NuGet running as part of Visual Studio, as per the instructions here , but what I'm after is something similar from the command-line, i.e like: nuget --version Any ideas? Typing nuget help from the command line will in addition to the expected help information also list the current NuGet.exe version. Niraj Trivedi To know which version of NuGet is installed use follow steps In Visual Studio, use the Help > About Microsoft Visual Studio command and look at the version displayed next to NuGet Package