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How to convert JSON to CSV format and store in a variable
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@scunliffe : I updated a new example with JSON.stringify - it should handle the cases you described.
– Christian Landgren
Jun 8 '16 at 12:36
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How do I get a raw, compiled SQL query from a SQLAlchemy expression?
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This blog provides an updated answer.
Quoting from the blog post, this is suggested and worked for me.
>>> from sqlalchemy.dialects import postgresql
>>> print str(q.statement.compile(dialect=postgresql.dialect()))
Wh...
Android: upgrading DB version and adding new table
I've already created sqlite tables for my app, but now I want to add a new table to the database.
5 Answers
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Select distinct values from a table field
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What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
...on on the parent scope, and call it from the child (not always possible)
New AngularJS developers often do not realize that ng-repeat, ng-switch, ng-view, ng-include and ng-if all create new child scopes, so the problem often shows up when these directives are involved. (See this example for a qui...
Update or Insert (multiple rows and columns) from subquery in PostgreSQL
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Running multiple TeamCity Agents on the same computer?
... It's good to be advise that you may have an issue with the new agent after installing it, an error like "Teamcity agent in disconnected state (Agent has unregistered (will upgrade))". This can be solved stopping the fisrt agent(or the other agents installed) and restarting the new fr...
Remove specific commit
...n-pushed branch.
Git revert is an automated tool to do (1), it creates a new commit undoing some previous commit. You'll see the error and removal in the project history but people who pull from your repository won't run into problems when they update. It's not working in an automated manner in yo...
Python + Django page redirect
...tterns = [
url(r'^old/(?P<path>.*)$', RedirectView.as_view(url='/new_path/%(path)s')),
]
The ?P<path> you capture will be fed into RedirectView. This captured variable will then be replaced in the url argument you gave, giving us /new_path/yay/mypath if your original path was /o...
Getting attribute using XPath
...blic static void main(String s[]) throws VTDException{
VTDGen vg = new VTDGen();
if (!vg.parseFile("input.xml", false)){
return ;
}
VTDNav vn = vg.getNav();
AutoPilot ap = new AutoPilot(vn);
ap.selectXPath("/bookstore/book/title/@lang");
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