path

问题 I'm working with JUL for my logging (no I can't change that). I've developed a simple wrapper that I pass in the parameters and it creates the FileHandler with the correct format every time so that I don't have to recreate the logging in every project. My test app functions exactly as intended, but when I import the library into other projects I seem to be getting one (only one so far) unique error: Every single time, it adds a ".0" to the end of the log file. It does this even when there is

问题 Ok, my situation. I have a nested resource of resources :projects do resources :campaigns end I want to make a view with controller with resources :portfolios I want to make a <% link_to %> that listed all campaigns which I can do, but when I try to route the path i can't make it link to a campaign. Example: in my portfolios/view/index.html.erb <% @projects.each do |p| %> <% p.campaigns.each do |c| %> <div class="container" > <div> <%= link_to ( image_tag c.image_camp.url(:thumb)), p %> </div

问题 I would like to list out every possible path country(england,france). country(france,bulgaria). country(bulgaria,germany). country(england,bulgaria). country(germany,italy). edit: additional to country(germany,italy). country(england,italy). country(england,greece). country(greece,france). connectto(X, Y) :- country(X, Y). ?-op(150,xfy,to). X to Y:-get_waypoints(X,Y,Waypoints),write(Waypoints),fail. get_waypoints(Start, End, [Waypoint|Result]) :- country(Start, End), !;country(Start, Waypoint

问题 Situation I have the following Structure: + Folder 1 --20140410.txt --20140409.txt --20140408.txt --20140407.txt --20140406.txt --20140405.txt --20140404.txt + Folder 2 --20140410.txt --20140409.txt --20140408.txt --20140407.txt --20140406.txt --20140405.txt --20140404.txt I need the "newest" (depending on the file name) 5 Files from that directory, including Path. Currently i'm using the following code to do so: for i in `find /mydirectory/ -type d` ; do cd $i && ls *.* | sort -n -r | head

问题 I just want to change the .m2 path of a jenkins project in maven. Everytime when I build the project the .m2 folder is in c:\ and empty! There's no settings.xml or something... The .m2 path of eclipse is in user.home (that's okay). But how can I change the path of the .m2 folder in jenkins? Thank you guys ;-) 回答1: In the project configuration page of Jenkin, under the tab Build , select Invoke Maven and click on Advanced . There is a check box Use private Maven repository . If this is

问题 I'm trying to access resources that I have embedded in a JAR file. The class that needs to access a file is: /worldEntities/factories/RoomFactory.class and it tries to access: /map-data/roomDescriptions.xml To do this, I have added the following code to RoomFactory.class: Document doc = docBuilder.parse(this.getClass().getResourceAsStream("/map-data" + File.separator + "roomDescriptions.xml")); When I execute the project in NetBeans, it works fine with no errors. However, when I attempt to

问题 is it possible to reload $PATH from a chef recipe? Im intrsted in the response about process signals given in the following thread: How to have Chef reload global PATH I dont understand very well that example that the omribahumi user gives. I would like a clearer example with chef-client / recipe to understand, with that he explains, seems it is possible with that workaround. Thanks. 回答1: Well I see two reasons for this request: add something to the path for immediate execution => easy, just

问题 I installed Anaconda 3 and wanted to execute python from the shell. It returned that it's either written wrong or does not exist. Apparently, I have to add a path to the environmentle variable. Can someone tell how to do this? Environment: Windows 10, 64 bit and python 3.7 Ps: I know the web is full with that but I am notoriously afraid to make a mistake. And I did not find an exact entry for my environment. Thanks in advance. Best Daniel 回答1: Windows: search for -->Edit the system

问题 I am using Eclipse Juno parallel version. I have installed cuda plugin. But while building a sample cuda helloworld program I am getting error - make all make: *** No rule to make target `exe_cuda', needed by `all'. Stop. ******Makefile snapshot************** all: exe_cuda # Tool invocations @echo 'No tool found that can build the extension specified with the build artifact name $@' # Other Targets clean: -$(RM) $(OBJS)$(C_DEPS) exe_cuda -@echo ' ' Any suggestion...... 回答1: I agree that the

问题 Working on a batch file that calls another batch file. K:\Market Risk>call "K:\Market Risk\activate.bat The system cannot find the path specified. So I set the path at the beginning of my batch file and made sure it was there: SET PATH=%PATH%;K:\Market Risk\ K:\Market Risk>echo %PATH% C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS; C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\; C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)