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Easiest way to rename a model using Django/South?
... I used this technique on 9/2/2011 without getting any errors. Maybe a newer version of South solved the problem with the errors.
– Chip Tol
Sep 2 '11 at 18:58
1
...
Sqlite primary key on multiple columns
...ent, it is an error." Yes, the railroad diagrams might indicate that is valid as well, but the text below clarifies that it is not.
– Brian Campbell
Mar 23 '11 at 19:03
11
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How to get Last record from Sqlite?
...
Try this:
SELECT *
FROM TABLE
WHERE ID = (SELECT MAX(ID) FROM TABLE);
OR
you can also used following solution:
SELECT * FROM tablename ORDER BY column DESC LIMIT 1;
share
...
How do I iterate over a JSON structure? [duplicate]
... four:4, five:5 };
jQuery.each(arr, function() {
$("#" + this).text("My id is " + this + ".");
return (this != "four"); // will stop running to skip "five"
});
jQuery.each(obj, function(i, val) {
$("#" + i).append(document.createTextNode(" - " + val));
});
...
How to log something in Rails in an independent log file?
...ss User < ActiveRecord::Base
def my_logger
@@my_logger ||= Logger.new("#{Rails.root}/log/my.log")
end
def before_save
my_logger.info("Creating user with name #{self.name}")
end
end
Here I used a class attribute to memoize the logger. This way it won't be created for every singl...
ant warning: “'includeantruntime' was not set”
...;
If you have to use the javac-task multiple times you might want to consider using PreSetDef to define your own javac-task that always sets includeantruntime="false".
Additional Details
From http://www.coderanch.com/t/503097/tools/warning-includeantruntime-was-not-set:
That's caused by a mi...
How to make git mark a deleted and a new file as a file move?
...moved a file manually and then I've modified it. According to Git, it is a new file and a removed file. Is there any way to force Git into treating it as a file move?
...
Spring RestTemplate - how to enable full debugging/logging of requests/responses?
...s : {}", request.getHeaders() );
log.debug("Request body: {}", new String(body, "UTF-8"));
log.info("==========================request end================================================");
}
private void traceResponse(ClientHttpResponse response) throws IOException {
...
Any way to limit border length?
...
Hope this helps:
#mainDiv {
height: 100px;
width: 80px;
position: relative;
border-bottom: 2px solid #f51c40;
background: #3beadc;
}
#borderLeft {
border-left: 2px solid #f51c40;
position: absolute;
top: 50%;
bottom: 0;
}
<div id="mainDiv"...
Case-insensitive search
... you can use the RegExp object constructor. var text = "best"; var exp = new RegExp(test, "i");. This is same as /best/i.
– Medeni Baykal
Jan 14 '19 at 9:20
...