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I lose my data when the container exits
Despite Docker's Interactive tutorial and faq I lose my data when the container exits.
11 Answers
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How can I make a multipart/form-data POST request using Java?
In the days of version 3.x of Apache Commons HttpClient, making a multipart/form-data POST request was possible ( an example from 2004 ). Unfortunately this is no longer possible in version 4.0 of HttpClient .
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jQuery checkbox checked state changed event
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Bind to the change event instead of click. However, you will probably still need to check whether or not the checkbox is checked:
$(".checkbox").change(function() {
if(this.checked) {
//Do stuff
}
});
The ma...
Hide options in a select list using jQuery
... of options I want to hide/remove from a select list.
Neither of the following option selectors work. What am I missing?
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Add unique constraint to combination of two columns
I have a table and, somehow, the same person got into my Person table twice. Right now, the primary key is just an autonumber but there are two other fields that exist that I want to force to be unique.
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Start ssh-agent on login
I have a site as a remote Git repo pulling from Bitbucket.com using an SSH alias. I can manually start the ssh-agent on my server but I have to do this every time I login via SSH.
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When should I use Arrow functions in ECMAScript 6?
The question is directed at people who have thought about code style in the context of the upcoming ECMAScript 6 (Harmony) and who have already worked with the language.
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Changing cursor to waiting in javascript/jquery
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In your jQuery use:
$("body").css("cursor", "progress");
and then back to normal again
$("body").css("cursor", "default");
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How to permanently add a private key with ssh-add on Ubuntu? [closed]
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A solution would be to force the key files to be kept permanently, by adding them in your ~/.ssh/config file:
IdentityFile ~/.ssh/gitHubKey
IdentityFile ~/.ssh/id_rsa_buhlServer
If you do not have a 'config' file in the ~/.ssh directory, then you should create one. It does not need root rights,...
How do I list all the columns in a table?
For the various popular database systems, how do you list all the columns in a table?
12 Answers
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