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How to debug in Django, the good way? [closed]
...a Django view function:
import pdb; pdb.set_trace()
or
breakpoint() #from Python3.7
If you try to load that page in your browser, the browser will hang and you get a prompt to carry on debugging on actual executing code.
However there are other options (I am not recommending them):
* retur...
Spring Boot - Cannot determine embedded database driver class for database type NONE
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If you want to use embedded H2 database from Spring Boot starter add the below dependency to your pom file.
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.3.156&...
Set opacity of background image without affecting child elements
...h would not be an extra request. I'm not understanding where you're coming from.
– brad
Mar 2 '13 at 21:17
1
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Making git auto-commit
...ress "origin" master:master
curl.exe -s https://webserverdomain.com/updateFromGitHook.x?r=repoName
(If there were any conflicts then it would abort the pull and abort the push, but there wasn't any clear way to tell that had happened - in the end we abandoned the whole idea because of this one fl...
pass string parameter in an onclick function
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It looks like you're building DOM elements from strings. You just need to add some quotes around result.name:
'<input type="button" onClick="gotoNode(\'' + result.name + '\')" />'
You should really be doing this with proper DOM methods though.
var inputEleme...
How to initialize static variables
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If you have control over class loading, you can do static initializing from there.
Example:
class MyClass { public static function static_init() { } }
in your class loader, do the following:
include($path . $klass . PHP_EXT);
if(method_exists($klass, 'static_init')) { $klass::staticInit() }...
Validating parameters to a Bash script
...ddressed issues raised in comments; fixed the regular expression, switched from == to eq.
This should be a portable, POSIX compliant script as far as I can tell; it doesn't use any bashisms, which is actually important because /bin/sh on Ubuntu is actually dash these days, not bash.
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How to execute AngularJS controller function on page load?
...on architecture of your app.
I used ng-init when I wanted to pass a value from back-end into angular app:
<div data-ng-controller="myCtrl" data-ng-init="init('%some_backend_value%')"></div>
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Bootstrap close responsive menu “on click”
...to much, click works fine. how does it respond to sliding when you "start" from the button?
– Hontoni
Jun 29 '14 at 14:09
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How to vertically center a div for all browsers?
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i also had to remove margins/padding from body
– Ben
Apr 21 '18 at 22:14
Works w...