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How to override the copy/deepcopy operations for a Python object?
...nt. In fact, I don't even know why copy tries to use the pickling protocol by default. Copying is for in-memory manipulation, pickling is for cross-epoch persistence; they are completely different things that bear little relation to each other.
– Nimrod
Aug 10 ...
Unusual shape of a textarea?
...ntdeditable, be careful.
Solution with a div contenteditable
As proposed by @Getz, you can use a div with contenteditable and then shape it with some div on it. Here is an example, with two blocks which float at the upper left and the upper right of the main div:
As you can see, you have to pla...
Print number of keys in Redis
...t the server. See here for an example output.
As mentioned in the comments by mVChr, you can use info keyspace directly on the redis-cli.
redis> INFO
# Server
redis_version:6.0.6
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:b63575307aaffe0a
redis_mode:standalone
os:Linux 5.4.0-1017-aw...
How to reset a form using jQuery with .reset() method
...
no conflicting ID :( i'm trying to select layer by layer and check if the click works
– yvonnezoe
May 9 '13 at 2:16
1
...
How do I link a JavaScript file to a HTML file?
...ithin your html head tags
then you can test whether the jquery is working by coding your jquery code after the jquery loading script
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!--LINK JQUERY-->
<script type="text/javascript" src="jquery-3.3.1.js...
An explicit value for the identity column in table can only be specified when a column list is used
...
@AleksandrKhomenko: Yes, that's what I meant by "make [it] a regular (non-identity) int column".
– Heinzi
Apr 11 '16 at 14:23
1
...
How to find elements with 'value=x'?
...;
If you want to target elements that have a value of 123, which was set by the user or programmatically then use
EDIT works both ways ..
or
$('#attached_docs :input').filter(function(){return this.value=='123'}).remove();
demo http://jsfiddle.net/gaby/RcwXh/2/
...
Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
...that are not in a2, don't you want to use something like semi_join(a1, a2, by = c('a','b')) ? In the answer by "Rickard", I see that semi_join was suggested.
– steveb
Dec 14 '16 at 8:29
...
spring scoped proxy bean
... edited Aug 11 '18 at 6:57
Goodbye StackExchange
21.1k77 gold badges4343 silver badges8181 bronze badges
answered Aug 10 '18 at 20:39
...
Resizing an iframe based on content
... FF height reporting, can be adjusted as required..
document.getElementById('frame_name_here').height = parseInt(height)+60;
}
</script>
<iframe id='frame_name_here' src='http://www.bar.net/framed.html'></iframe>
In www.bar.net/framed.html:
<body onload="iframeResizePip...