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Django admin: How to display a field that is marked as editable=False' in the model?
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I just created a sample application to reproduce your error (django 2.0.8, python 3.5). This still works fine. Maybe something else is wrong in your app @nerdoc?
– tback
Sep 5 '18 at 13:29
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How to declare string constants in JavaScript? [duplicate]
...ipt method, but instead relative to your domain path). For example, for an app at localhost:8080/myDomain:
$(document).ready(function() {
$.getScript('/myDomain/myScriptsDir/constants.js');
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then, if you have this in a file called constants.js:
var jsEnum = { //not really an enum, jus...
Logging framework incompatibility
I'm building a small Java app and hoping to use logback for logging.
3 Answers
3
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CocoaPods - use specific pod version
I am using CocoaPods for a macOS app. I have compilation errors with AFNetworking (current version, 1.2.1) and saw that these didn't exist in the previous version (1.2.0).
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How to get share counts using graph API
... use graph api. If you either call:
http://graph.facebook.com/http://www.apple.com
or
http://graph.facebook.com/?id=http://www.apple.com
both will return:
{
"id": "http://www.apple.com",
"shares": 1146997
}
But the number shown is the sum of:
number of likes of this URL
number of sh...
Git: How to squash all commits on branch
...- non destructive and only oops moment may be checking in too much such as app secrets etc, which shouldn't matter if you have a proper gitignore file
– kkarakk
May 31 '19 at 6:41
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Send message to specific client with socket.io and node.js
... disconnect listener.
I would use the latter one, since depending on your application you might want to have more state on the clients anyway, so something like clients[id] = {conn: clientConnect, data: {...}} might do the job.
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Remove scroll bar track from ScrollView in Android
My Android app has a main WebView (HTML loaded from a local resource) which I want to use the entire width of the screen and be able to make (vertically) scrollable. So I've wrapped the WebView in a ScrollView in my layout XML, but no matter what I do I can't seem to be able to remove the scroll bar...
Add querystring parameters to link_to
...tacks, be sure to clean the params hash, leaving only the params that your app can be sending:
# inline
<%= link_to 'Link', params.slice(:sort).merge(per_page: 20) %>
If you use it in multiple places, clean the params in the controller:
# your_controller.rb
@params = params.slice(:sort...
How to include file in a bash shell script
...own, similar, but a bit different version of "source" which may break your app.
– Jacob Korba
Jul 13 at 13:45
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