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Using StringWriter for XML Serialization
...'s and Jon's answers, respectively). They might provide working code, but none of them actually answer the question. The issue is that nobody truly understood the question, which ultimately is about how the XML datatype in SQL Server works. Nothing against those two clearly intelligent people, but t...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
...en you call getReference, you will get a proxy object. Something like this one (JPA provider takes care of implementing this proxy)
public class PersonProxy {
// JPA provider sets up this field when you call getReference
private Integer personId;
private String query = "UPDATE PERSON ...
Is there a way to make a PowerShell script work by double clicking a .ps1 file?
...
This is the only one that worked for me in this list of answers. I'm not prepared to accept "It's not advised" as an answer - I tell the PC what to do, the PC does not tell me.
– Matt
Nov 13 '14 at 1:19...
How to compare two files not in repo using git
...tside a Git repository?
Shows how to use git to diff files where at least one of them is not in the repository by using --no-index:
git diff --no-index file1.txt file2.txt
It doesn't matter which one is tracked by git and which is not - one or both can be untracked, eg:
$ date > x
$ sleep 2
...
How do I force git to checkout the master branch and remove carriage returns after I've normalized f
...ve the files of interest and run checkout. For me there was actually only one file I was trying to get corrected. But of course it may be all the files, hundreds, or thousands.
– Jason
Mar 19 '14 at 15:06
...
How and where are Annotations used in Java?
...eflection and meta-programming.
An annotation needs to be interpreted in one way or another to be useful. Annotations can be interpreted at development-time by the IDE or the compiler, or at run-time by a framework.
Annotation processing is a very powerful mechanism and can be used in a lot of d...
JavaScript - cannot set property of undefined
...r object. JS doesn't have associative arrays, though Object can act like one for limited uses.
– Jeremy J Starcher
Sep 18 '12 at 18:39
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Continuous Integration for Ruby on Rails? [closed]
...ifacts where others can see them.
BigTuna seems to be a CruiseControl.rb clone without the (already minimal) community support.
Bamboo looks really neat if you use JIRA and BitBucket, but we use neither. It does deploys but we already have those set up in Capistrano.
The Choice
We went with Jenki...
How do you create a remote Git branch?
...name> is typically origin, the name which git gives to the remote you cloned from. Your colleagues would then just pull that branch, and it's automatically created locally.
Note however that formally, the format is:
git push <remote-name> <local-branch-name>:<remote-branch-name&g...
When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...
One instance when you may consider uuid1() rather than uuid4() is when UUIDs are produced on separate machines, for example when multiple online transactions are process on several machines for scaling purposes.
In such a si...