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How to query as GROUP BY in django?
... snippet:
Custom SQL via subquery
Or in a custom manager as shown in the online Django docs:
Adding extra Manager methods
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How to remove only underline from a:before?
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Unfortunately I could not find any online code sharing tool that still works with IE8. I've added a code snipped to the answer above which you can just paste into an html file and open it locally in IE8.
– LeJared
Jan 21 ...
Regex Last occurrence?
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One that worked for me was:
.+(\\.+)$
Try it online!
Explanation:
.+ - any character except newline
( - create a group
\\.+ - match a backslash, and any characters after it
) - end group
$ - this all has to happen at the end of the string
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Human readable javascripts in chrome developer tools
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There is the http://jsbeautifier.org/ for online usage (you need to copy/paste).
On that site they have a link to fiddler (a web debugging proxy) and a JavaScript Formatter for it (3rd extention).
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How to SSH to a VirtualBox guest externally through a host? [closed]
...login as root (not adviced)
Check if ssh is enabled
# svcs -a | grep ssh
online 15:29:57 svc:/network/ssh:default
Modify /etc/ssh/sshd_config so there is
PermitRootLogin yes
Restart ssh service
svcadm restart ssh
From host check it
ssh root@192.168.56.10
Ubuntu 16.04
List inter...
How to debug apk signed for release?
...ely cannot remember how to do it and have been unable to find any articles online. Does anyone know how this can be done?
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How do you turn off auto-capitalisation in HTML form fields in iOS?
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I love how fast one finds 'the answer' online. thanks @thirtydot!
– Ivan Ferrer Villa
Oct 28 '16 at 8:39
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
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function(json) {
alert(json.photos[1].photoUrl);
});
You may try it online from here.
UPDATE:
Now that you have shown your code I can see the problem with it. You are having both an anonymous function and inline function but both will be called processImages. That's how jQuery's JSONP sup...
g++ undefined reference to typeinfo
I just ran across the following error (and found the solution online, but it's not present in Stack Overflow):
17 Answers
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Regex Email validation
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Returns test@-online.com as valid. Should be invalid.
– Mathias F
Jun 4 '13 at 14:48
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