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Django - “no module named django.core.management”
...stutils.sysconfig import get_python_lib; print get_python_lib()"
If you happen to find django inside of say python2.6, try your original command with
python2.6 manage.py ...
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Django select only rows with duplicate field values
...))
It results in this rather simple SQL query:
SELECT unnest(ARRAY_AGG("app_literal"."id")) AS "ids"
FROM "app_literal"
GROUP BY "app_literal"."name"
HAVING array_length(ARRAY_AGG("app_literal"."id"), 1) > 1
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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
...ervlet.java in my default package in src folder. In my web.xml it is mapped as /servlet .
12 Answers
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What is the difference between match_parent and fill_parent?
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if I write app for both 1.6 and 2.2, I will use fill_parent for compatibility, is it right?
– emeraldhieu
Aug 2 '11 at 14:09
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How to load local html file into UIWebView
...igned an outlet to it in the viewController. This is the code I'm using to append the html file:
18 Answers
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How to remove a package from Laravel using composer?
... install packages), composer.json and composer.lock. Change vendor/package appropriately.
composer remove vendor/package
Obviously you'll need to remove references to that package within your app.
I'm currently running the following version of composer:
Composer version 1.0-dev (7b13507dd4d3...
Is it possible to display inline images from html in an Android TextView?
...ously. If you can add any images you want to display as resources in your application the your ImageGetter implementation becomes a lot simpler. You could get away with something like:
private class ImageGetter implements Html.ImageGetter {
public Drawable getDrawable(String source) {
...
req.query and req.param in ExpressJS
... example /page?test=1, req.param is the parameters passed to the handler.
app.get('/user/:id', handler);, going to /user/blah, req.param.id would return blah;
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How to use a keypress event in AngularJS?
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You need to add a directive, like this:
Javascript:
app.directive('myEnter', function () {
return function (scope, element, attrs) {
element.bind("keydown keypress", function (event) {
if(event.which === 13) {
scope.$apply(function (){
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System.MissingMethodException: Method not found?
What once was working in my asp.net webforms app now throws this error:
34 Answers
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