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how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...ition in that thinking.
There's an example of this in the documentation: http://www.postgresql.org/docs/9.3/static/plpgsql-control-structures.html, example 40-2 right at the bottom.
That's usually the easiest way. You can do some magic with rules, but it's likely going to be a lot messier. I'd re...
How to use base class's constructors and assignment operator in C++?
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Team Build Error: The Path … is already mapped to workspace
...
After /delete, I entered "/collection:http:<server>:808/tfs/<collection> ..._then_ the workspacename;workspaceowner... worked as expected. My issue was due to re-creating a build definition by the same name.
– efisher
...
Installing PDO driver on MySQL Linux server
...p.ini file is located you can use phpinfo() or some other hints from here: https://www.ostraining.com/blog/coding/phpini-file/
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How to perform Callbacks in Objective-C
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add created_at and updated_at fields to mongoose schemas
...gSchema = new Schema({..}, { timestamps: { createdAt: 'created_at' } });
http://mongoosejs.com/docs/guide.html#timestamps
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python NameError: global name '__file__' is not defined
...ys.argv[0])
print(os.path.dirname(os.path.realpath('__file__')))
Source:
http://cx-freeze.readthedocs.org/en/latest/faq.html
Your old line (initial question):
def read(*rnames):
return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
Substitute your line of code with the following...
Finding all cycles in a directed graph
... from Donald B. Johnson and the paper can be found in the following link:
http://www.cs.tufts.edu/comp/150GA/homeworks/hw1/Johnson%2075.PDF
A java implementation can be found in:
http://normalisiert.de/code/java/elementaryCycles.zip
A Mathematica demonstration of Johnson's algorithm can be found...
How to do a https request with bad certificate?
Say I want to get https://golang.org programatically. Currently golang.org (ssl) has a bad certificate which is issued to *.appspot.com So when I run this:
...
What is a CSRF token ? What is its importance and how does it work?
...ansfer from mybank.com will result in a request of (conceptually) the form http://www.mybank.com/transfer?to=<SomeAccountnumber>;amount=<SomeAmount>. (Your account number is not needed, because it is implied by your login.)
You visit www.cute-cat-pictures.org, not knowing that it is a ma...