package

问题 According to this, I decided to use nuget in the project. I would like to make it "portable" - add the used packages in the git repository and requiering no internet connection on the server side. What is the way to do it? 回答1: You should add path to the local copy of the repository, your NuGet location to the Options -> NuGet Package Manager -> Package Sources and install the NuGet from this location instead of installing it from the server or anywhere else. Having the location of your NuGet

问题 I am using R version 3.4.0. My PC is 64 bit windows 10. I wanted to extract dataframes from PDF documents in R. I tried to install tabulizer package using github but i am getting the following error. > ghit::install_github(c("ropenscilabs/tabulizerjars", "ropenscilabs/tabulizer"), INSTALL_opts = "--no-multiarch") also installing the dependencies ‘httpuv’, ‘sourcetools’ also installing the dependency ‘rJava’ ropenscilabs/tabulizerjars ropenscilabs/tabulizer NA NA There were 14 warnings (use

问题 program: public class SortedSet1 { public static void main(String[] args) { List ac= new ArrayList(); c.add(ac); ac.add(0,"hai"); ac.add(1,"hw"); ac.add(2,"ai"); ac.add(3,"hi"); ac.add("hai"); Collections.sort(ac); Iterator it=ac.iterator(); k=0; while(it.hasNext()) { System.out.println(""+ac.get(k)); k++; } } } output: ai hai hi hw hai how it execute 5 times?? while come to hai no next element present so condition false. But how it executed. 回答1: Your loop above iterates through the list

问题 Is there any way in Oracle to determine whether a package has state or is stateless? I'm not aware of any view in the data dictionary that contains that information. The "ORA-04068: existing state of packages string has been discarded" error is rather annoying. It can be eliminated by removing package variables from the package. 11g introduced the feature that a package with variables that are all compile-time constants will be treated as stateless. I could have two sessions and compile the

问题 I would like to see a list of packages that depend on a certain package with PIP. That is, given django , I would like to see django-cms , django-filer , because I have these packages installed and they all have django as dependency. 回答1: Quite straightforward: pip show <insert_package_name_here>| grep ^Requires Or the other way around: (sorry i got it wrong!) for NAME in $(pip freeze | cut -d= -f1); do REQ=$(pip show $NAME| grep Requires); if [[ "$REQ" =~ "$REQUIRES" ]]; then echo $REQ;echo

问题 I would like to see a list of packages that depend on a certain package with PIP. That is, given django , I would like to see django-cms , django-filer , because I have these packages installed and they all have django as dependency. 回答1: Quite straightforward: pip show <insert_package_name_here>| grep ^Requires Or the other way around: (sorry i got it wrong!) for NAME in $(pip freeze | cut -d= -f1); do REQ=$(pip show $NAME| grep Requires); if [[ "$REQ" =~ "$REQUIRES" ]]; then echo $REQ;echo

问题 The python doc for "Writing the Setupscript (http://docs.python.org/2/distutils/setupscript.html) mentions that dependencies can be specified under section > 2.4. Relationships between Distributions and Packages [...] These relationships can be specified using keyword arguments to the distutils.core.setup() function. Dependencies on other Python modules and packages can be specified by supplying the requires keyword argument to setup(). The value must be a list of strings. Each string

问题 The python doc for "Writing the Setupscript (http://docs.python.org/2/distutils/setupscript.html) mentions that dependencies can be specified under section > 2.4. Relationships between Distributions and Packages [...] These relationships can be specified using keyword arguments to the distutils.core.setup() function. Dependencies on other Python modules and packages can be specified by supplying the requires keyword argument to setup(). The value must be a list of strings. Each string

问题 The python doc for "Writing the Setupscript (http://docs.python.org/2/distutils/setupscript.html) mentions that dependencies can be specified under section > 2.4. Relationships between Distributions and Packages [...] These relationships can be specified using keyword arguments to the distutils.core.setup() function. Dependencies on other Python modules and packages can be specified by supplying the requires keyword argument to setup(). The value must be a list of strings. Each string

问题 I'm programming a Qt app in Ubuntu. Well, I'm newbie in Linux but good at Qt. I wanna know how to Create Qt Static Libraries(It's installed from Synaptic), Create an installation package and How to put the app on the Applications Menu. Please Put some links for me. Thanks in advance. 回答1: For installing in Ubuntu, you should really create a .deb file for the users to install. The best reading to learn how to make .debs is the Debian New Maintainers' Guide, which should work for most .deb