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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 can I pretty-print JSON in a shell script?
...t use-case: Chrome, Dev console, Network tab, export all as HAR file, "cat site.har | underscore select '.url' --outfmt text | grep mydomain"; now I have a chronologically ordered list of all URL fetches made during the loading of my company's site.
Pretty printing is easy:
underscore -i data.json...
Prevent direct access to a php include file
..., not everybody feels that Stack Overflow should be a "plz send teh codez" site. If it answers the question clearly, then it is a good answer. Providing an example where none is needed only encourages copy-and-paste coding.
– Chuck
Sep 10 '13 at 21:03
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How to prevent a jQuery Ajax request from caching in Internet Explorer?
...
serverSide: true,
ajax: {
url: "<?php echo site_url("your url"); ?>",
cache: false,
type: "POST",
data: {
<?php echo your api; ?>,
}
}
or like this :
$.get({url: <?php echo json_enc...
JavaScript private methods
...
I would also suggest Douglas Crockford's site as a resource on private / public methods and members javascript.crockford.com/private.html
– Jared
Sep 11 '08 at 1:30
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Can you do this HTML layout without using tables?
...ur table structure (change to a different H# to suit where you are in your site's hierarchy):
<style>
.group-header { background: yellow; zoom: 1; padding: 8px; }
.group-header:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }
/* set width appropriately...
What is “missing” in the Visual Studio 2008 Express Editions?
...ing
CAB Project Project Template
Merge Module Project Template
Publish Web Site Utility
Setup Project Template
Setup Wizard Project Template
Smart Device CAB Project Template
Web Setup Project Template
Windows Installer Deployment
64-bit Visual C++ Tools
Create XSD Schema from an XML Document
Report...
Intercept page exit event
...ing a page within my system, a user might decide to navigate to another website and in doing so could lose all the edits they have not saved.
...
JavaScript data grid for millions of rows [closed]
...hat's what column sorting and Ctrl+F are for. The alternative (paging, web-site searching) is much worse. Just look at StackOverflow when trying to scroll through questions or answers, Reddit for scrolling through a user's comment history. Sorting and instant searching provide a power that Windows E...
How to split long commands over multiple lines in PowerShell
...erb:sync `
-source:contentPath="c:\workspace\xxx\master\Build\_PublishedWebsites\xxx.Web" `
-dest:contentPath="c:\websites\xxx\wwwroot,computerName=192.168.1.1,username=administrator,password=xxx"
White space matters. The required format is Space`Enter.
...