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How do I make $.serialize() take into account those disabled :input elements?
...rarily enable them.
var myform = $('#myform');
// Find disabled inputs, and remove the "disabled" attribute
var disabled = myform.find(':input:disabled').removeAttr('disabled');
// serialize the form
var serialized = myform.serialize();
// re-disabled the set of inputs that you previously ena...
Launching Spring application Address already in use
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Spring Boot uses embedded Tomcat by default, but it handles it differently without using tomcat-maven-plugin. To change the port use --server.port parameter for example:
java -jar target/gs-serving-web-content-0.1.0.jar --server.port=8181
Update. Alternatively put server.por...
How does one output bold text in Bash?
...ld=$(tput bold)
normal=$(tput sgr0)
then you can use the variables $bold and $normal to format things:
echo "this is ${bold}bold${normal} but this isn't"
gives
this is bold but this isn't
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How to run code when a class is subclassed? [duplicate]
...bases, clsdict)
where in this case, name equals the string 'Superclass', and bases is the tuple (object, ). The clsdict is a dictionary of the class attributes defined in the body of the class definition.
Note the similarity to myclass = type(name, bases, clsdict).
So, just as you would use a cl...
How to create function that returns nothing
...ite a function with pl/pgsql .
I'm using PostgresEnterprise Manager v3 and using shell to make a function, but in the shell I must define return type. If I don't define the return type, I'm not able to create a function.
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Temporarily switch working copy to a specific Git commit
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If you are at a certain branch mybranch, just go ahead and git checkout commit_hash. Then you can return to your branch by git checkout mybranch. I had the same game bisecting a bug today :) Also, you should know about git bisect.
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Can Flask have optional URL parameters?
...d, username):
pass
But I guess that you want to write a single route and mark username as optional? If that's the case, I don't think it's possible.
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Object initialization syntax
I'm just starting out with F# and I can't find the syntax to do object initialization like in C# 3.
3 Answers
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How to add line break for UILabel?
...Attributes then setting the frame, you can just call sizeToFit to work-out and set the frame size in one quick step.
– jimmyjudas
Aug 13 '15 at 8:37
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Add file extension to files with bash
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This works great with the rename included in Ubuntu (and so I'm guessing all Debian based distros), much less verbose than jm666's answer.
– Roger Heathcote
Jun 10 '12 at 10:59
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