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What is the difference between Spring, Struts, Hibernate, JavaServer Faces, Tapestry?
...n action-based presentation framework, the version 2 of the above (created from a merge of WebWork with Struts).
Hibernate is an object-relational mapping tool, a persistence framework.
JavaServer Faces is component-based presentation framework.
JavaServer Pages is a view technology used by all ment...
How to fast-forward a branch to head?
...rking on another branch for some time, and wanted to update stale branches from remote to their respective head:
git fetch origin master:master other:other etc:etc
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pass string parameter in an onclick function
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It looks like you're building DOM elements from strings. You just need to add some quotes around result.name:
'<input type="button" onClick="gotoNode(\'' + result.name + '\')" />'
You should really be doing this with proper DOM methods though.
var inputEleme...
Validating parameters to a Bash script
...ddressed issues raised in comments; fixed the regular expression, switched from == to eq.
This should be a portable, POSIX compliant script as far as I can tell; it doesn't use any bashisms, which is actually important because /bin/sh on Ubuntu is actually dash these days, not bash.
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Changing password with Oracle SQL Developer
...ent can be loaded succesfully using the Configure... -> Test... options from within the preferences dialog
(OS X) Refer to this question to resolve issues related to DYLD_LIBRARY_PATH environment variable. I used the following command and then restarted SQL Developer to pick up the change:
$ la...
Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
...d of @Entity.
If you want simply a data transfer object to hold some data from the hibernate entity, use no annotations on it whatsoever - leave it a simple pojo.
Update: In regards to SQL views, Hibernate docs write:
There is no difference between a view and a base table for a Hibernate mappi...
Convert Base64 string to an image file? [duplicate]
...base64_string));
This works well because file_get_contents can read data from a URI, including a data:// URI.
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GitHub pages are not updating
...to my app being an SPA, where updates are only made in Javascript, and not from index.html. Then again, I think the filenames have md5sum (or something) and should change if the file changes, so it should update the index.html script tag as well.
– jmjm
Jan 19 ...
Why doesn't os.path.join() work in this case?
...solute path, all previous components are thrown away and joining continues from the absolute path component.
Note on Windows, the behaviour in relation to drive letters, which seems to have changed compared to earlier Python versions:
On Windows, the drive letter is not reset when an absolute ...
Another Repeated column in mapping for entity error
...@JBNizet How then can I save a Sale with some particular customerId? (e.g. from JSON).
– Mikhail Batcer
Nov 5 '15 at 7:16
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