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How do I get the “id” after INSERT into MySQL database with Python?
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Use cursor.lastrowid to get the last row ID inserted on the cursor object, or connection.insert_...
How to find which rspec test is taking so long
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What do all of Scala's symbolic operators mean?
...ook for them. Or, failing that, look at the index (presently broken on 2.9.1, but available on nightly).
Every Scala code has three automatic imports:
// Not necessarily in this order
import _root_.java.lang._ // _root_ denotes an absolute path
import _root_.scala._
import _root_.scala.Predef...
Convert JS date time to MySQL datetime
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How to do a batch insert in MySQL
I have 1-many number of records that need to be entered into a table. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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Rails hidden field undefined method 'merge' error
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You should do:
<%= f.hidden_field :service, :value => "test" %>
hidden_field expect...
What is the runtime performance cost of a Docker container?
... Docker container. I've found references to networking anecdotally being ~100µs slower .
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How is “int main(){(([](){})());}” valid C++?
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Android Fragments: When to use hide/show or add/remove/replace?
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You should consider what you plan to do with the fragment to decide which path to follow. If ...