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How to debug Spring Boot application with Eclipse?
... Hadn't thought of that. I'm testing a rest app. Launching it, and then hitting it with my browser with different configs.
– JeffLL
Jun 9 '14 at 7:57
9
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Configuring Git over SSH to login once
... equivalent of a plain-text password in your private key. But when you do, then you need as a practical matter ssh-agent as explained below.)
You want to be running ssh-agent in the background as you log in. Once you log in, the idea is to run ssh-add once and only once, in order to give the agent ...
Migrating from JSF 1.2 to JSF 2.0
...
JSP 2.x to JSP 2.x
If you're using JSP 2.x and want to keep using it, then you basically don't need to change anything else.
Gradually upgrading
If you're already using a suffix url-pattern for the FacesServlet, like *.jsf, then it's good to know that the FacesServlet will first scan for *.x...
Haml: Control whitespace around text
...,' do
= link_to 'link somewhere', 'http://example.com'
- if @condition
then render this half of the sentence if a condition is met
Produces:
I will first
<a href="http://example.com">link somewhere</a>,
then render this half of the sentence if a condition is met
...
What's the difference between UTF-8 and UTF-8 without BOM?
...to interpret it. If you believe those bytes were encoded using ISO-8859-1, then the string is "ABC". If you believe those bytes were encoded using UTF-8, then it is "ABC". If you don't know, then you must try to find out. The BOM could be a clue. The absence of invalid character when decoded ...
Error when changing to master branch: my local changes would be overwritten by checkout
...o (from latest merge point).
Your options, as I see it, are - commit, and then amend this commit with extra changes (you can modify commits in git, as long as they're not pushed); or - use stash:
git stash save your-file-name
git checkout master
# do whatever you had to do with master
git checkout...
Proper use of the IDisposable interface
... do better!
What if the person forgot to call Dispose() on your object? Then they would leak some unmanaged resources!
Note: They won't leak managed resources, because eventually the garbage collector is going to run, on a background thread, and free the memory associated with any unused obj...
Position Relative vs Absolute?
... absolute positioning:
position: absolute;
top: 10px;
This element will then always display 10px from the top of the page regardless of what content passes through, under or over the element (visually).
The four positioning properties are:
top
right
bottom
left
To use them, you need to think...
How do I POST urlencoded form data with $http without jQuery?
...ce will transform the outgoing request by
serializing the data as JSON and then posting it with the content-
type, "application/json". When we want to post the value as a FORM
post, we need to change the serialization algorithm and post the data
with the content-type, "application/x-www-form-urlenco...
OAuth secrets in mobile apps
... is mostly for provision and disabling apps. If our secret is compromised, then the provider can only really revoke the entire app. Since we have to embed our secret in the desktop app, we are sorta screwed.
The solution is to have a different secret for each desktop app. OAuth doesn't make this c...