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How to add multiple objects to ManyToMany relationship at once in Django ?
...k at the generated SQL I see only a single insert statement: INSERT INTO app_one_twos (one_id, two_id) VALUES (1, 1), (1, 2), (1, 3), (1, 4); This is in Django 1.4.
– Klaas van Schelven
Mar 26 '13 at 16:54
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How can I know when an EditText loses focus?
... Where do I add the code you show? If I put it as is in "onCreate" the app crashes
– Jona
Jun 22 '14 at 16:20
@Lé...
What does `node --harmony` do?
A node application has required me to run node with a harmony flag, like:
5 Answers
5
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Can I get the name of the current controller in the view?
...equest.url)[:id] %>
#=> '23'
# or display nicely
<%= debug Rails.application.routes.recognize_path(request.url) %>
reference
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Reload the path in PowerShell
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if you are installing chocolatey itself and other apps via chocolatey on the same script which modifies the PATH variable, the refreshenv won't work. The refreshenv only works on subseqent shells opened.
– Frank Fu
Aug 2 '18 at 1:47
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How to exclude specific folders or files from validation in Eclipse?
We have a bunch of malformed XML files used in unit tests to check if our application can handle them.
6 Answers
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Getting activity from context in android
...ranteed that the context you are working with is an Activity Context or an Application Context. Try passing an Application Context to a DialogView, watch it crash, and you will see the difference.
– Sky Kelsey
Aug 1 '12 at 23:10
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What is the best way to do GUIs in Clojure?
...st on a higher level of abstraction, if any? Does Clojure somehow make the applications look less outdated, or does it somehow improve all the areas in which Swing is weak? I am talking about bindings and MVC and all that "new" stuff, which Swing does now offer per se. Is it somehow fixed by languag...
How can we access context of an application in Robolectric?
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Update.
Just use for version 1.x and 2.x:
Robolectric.application;
And for version 3.x:
RuntimeEnvironment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getA...
Accessing Google Spreadsheets with C# using Google Data API
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SpreadsheetsService myService = new SpreadsheetsService("exampleCo-exampleApp-1");
myService.setUserCredentials("jo@gmail.com", "mypassword");
Get a list of spreadsheets:
SpreadsheetQuery query = new SpreadsheetQuery();
SpreadsheetFeed feed = myService.Query(query);
Console.WriteLine("Your spre...