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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
...n):
model = Book
list_display = ['title', 'author__name', ]
admin.site.register(Book, BookAdmin)
admin.py (Correct Way) - this is how you reference a foreign key name the Django way
class BookAdmin(admin.ModelAdmin):
model = Book
list_display = ['title', 'get_name', ]
def g...
How to pass an object into a state using UI-router?
...Params to retrieve that object. see the doc angular-ui.github.io/ui-router/site/#/api/… for detail.
– tao
May 16 '16 at 15:29
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SQL Server: converting UniqueIdentifier to string in a case statement
...t is a perfect question for you to ask on stackoverflow.com or search this site to see if someone has already answered it.
– aarona
Dec 9 '15 at 12:36
1
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In Rails - is there a rails method to convert newlines to ?
...er is upvoted quite a lot, I want to add that this is susceptible to cross site scripting. You can only do it, if you trust the input (i.e. no user input). Otherwise mystring could contain arbitrary HTML.
– NobodysNightmare
Jun 27 '17 at 9:01
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No visible cause for “Unexpected token ILLEGAL”
... Thanks @rlemon, added a CodePen example to the answer. Nice site, I didn't know about it.
– bfavaretto
Oct 4 '12 at 18:21
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write a shell script to ssh to a remote machine and execute commands
...hould also look into packages like Capistrano. Definitely look around that site; it has an introduction to remote scripting.
Individual script lines might look something like this:
ssh remote-system-name command arguments ... # so, for exmaple,
ssh target.mycorp.net sudo puppet apply
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Running two projects at once in Visual Studio
... the mentioned menu is seen for MVC or even DLL projects but not for web site projects.
– mustafa öztürk
Sep 22 '17 at 8:12
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Is asynchronous jdbc call possible?
...dedicated threads for DB access easily. This way you do not take the whole site down when the site becomes unresponsive because you have been always making async calls in service layer to the DAO layer with promises and your web server threads are separate from the rest of your application.
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Config Error: This configuration section cannot be used at this path
I've encountered an error deploying a site to a server. When trying to load the home page, or access authentication on the new site in IIS, I get the error:
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How do I get current URL in Selenium Webdriver 2 Python?
...nt_url
or, see official documentation:
https://seleniumhq.github.io/docs/site/en/webdriver/browser_manipulation/#get-current-url
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