Unable to work with Django (python 2.7, OS X 10.11.1) -


i'm pull hair out in frustration. trying start django project on new imac os x el capital. python 2.7 came installed on computer, , seems django. however, can't run django-admin. i've got django installed on laptop , didn't have trouble.

per official documentation, try 

pip install --upgrade django==1.9.8

and terminal returns

requirement up-to-date: django==1.9.8 in /library/python/2.7/site-packages/django-1.9.8-py2.7.egg

then try in python:

>>> import django >>> print(django.get_version()) 1.9

great! next try:

django-admin.py --version

and returns

-bash: django-admin.py: command not found

after googling it, seems path may issue? try:

echo $path

and get

/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

on docs troubleshooting, "django-admin should on system path if installed django via python setup.py" try that.

sudo python setup.py install

a bunch of stuff happens, ,

extracting django-1.9.8-py2.7.egg /library/python/2.7/site-packages django 1.9.8 active version in easy-install.pth installing django-admin.py script /usr/local/bin error: [errno 2] no such file or directory: '/usr/local/bin/django-admin.py'

so in summary, seems django installed , can import , find version through python. however, cannot run django-admin.py or django-admin.

please help!!

try installing in virtualenv.

virtualenv -p /usr/bin/python2.7 venv # create virtual environment source venv/bin/activate  # activate venv pip install --upgrade django==1.9.8  # install django in venv django-admin  # should run django-admin venv

running in venv cleaner imo, allows have different projects using own venv without conflicting , can rid of venv when done deleting folder.


Comments

Post a Comment

Popular posts from this blog

jOOQ update returning clause with Oracle -

according http://www.jooq.org/doc/3.8/manual/sql-building/sql-statements/update-statement/ jooq doesn't support returning clause in update statements databases except firebird , postgres. does know, still correct oracle jooq? according oracle's documentation, oracle db supports returning clase delete, insert, or update statements. incorrect manual you're right - manual wrong , should fixed: https://github.com/jooq/jooq/issues/5470 single row update returning jooq 3.8 added support single row update .. returning statements. internally, uses callablestatement , pl/sql block of form: begin update "my_table" set "my_table"."column" = 'xyz' "my_table"."id" = 1 returning "my_table"."id", "my_table"."column" ?, ?; ? := sql%rowcount; end; the relevant issue is: https://github.com/jooq/jooq/issues/5190 multi row update returning a...
Read more

java - Warning equals/hashCode on @Data annotation lombok with inheritance -

i have entity inherits other. on other hand, i'm using lombok project reduce boilerplate code, put @data annotation. annotation @data inheritance produces next warning: generating equals/hashcode implementation without call superclass, though class not extend java.lang.object. if intentional, add '@equalsandhashcode(callsuper=false)' type. is advisable add annotation @equalsandhashcode (callsuper = true) or @equalsandhashcode (callsuper = false) ? if not added, 1 callsuper=false or callsuper=true ? the default value false . 1 if don't specify , ignore warning. yes, recommended add @equalsandhashcode annotation on @data annotated classes extend else object. cannot tell if need true or false , depends on class hierarchy, , need examined on case-by-case basis. however, project or package, can configure in lombok.config call super methods if not direct subclass of object. lombok.equalsandhashcode.callsuper = call for configuration system ...
Read more

java - BasicPathUsageException: Cannot join to attribute of basic type -

i using java 8 jpa (hibernate 5.2.1). have clause works perfectly, until introduce clause make use foreign key table values too. i getting following error: basicpathusageexception: cannot join attribute of basic type i think problem related fact have join table, , not sure how create join using join table. employee - employee_category - category model (employee.java): @manytomany(cascade = cascadetype.all, fetch=fetchtype.eager) @jointable ( name="employee_category", joincolumns={ @joincolumn(name="emp_id", referencedcolumnname="id") }, inversejoincolumns={ @joincolumn(name="cat_id", referencedcolumnname="id") } ) private set<category> categories; model (category.java): @id private string id; jpa when introduce following code, fails error above (i think problem new piece of code): join<t, category> category = from.join("id"); predicates.add(criteriabuilder.like(category....
Read more