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Get path of executable
...ll haven't seen a satisfactory answer, or a definitive "no, this cannot be done", so I'll ask again!
23 Answers
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ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
...ate" and have not yet committed/rollbacked and fired another select query. Do a commit/rollback before executing your query.
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How do I horizontally center a span element inside a div
... project' inside the surrounding div. Can someone point out what I need to do to make this work?
7 Answers
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What do the python file extensions, .pyc .pyd .pyo stand for?
What do these python file extensions mean?
2 Answers
2
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Pair/tuple data type in Go
While doing the final exercise of the Tour of Go , I decided I needed a queue of ( string , int ) pairs. That's easy enough:
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How to write DataFrame to postgres table?
...e flavors. You can pass a sqlalchemy engine for a postgresql database (see docs). E.g.:
from sqlalchemy import create_engine
engine = create_engine('postgresql://scott:tiger@localhost:5432/mydatabase')
df.to_sql('table_name', engine)
You are correct that in pandas up to version 0.13.1 postgresq...
Why would an Enum implement an Interface?
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Enums don't just have to represent passive sets (e.g. colours). They can represent more complex objects with functionality, and so you're then likely to want to add further functionality to these - e.g. you may have interfaces such...
Advantage of switch over if-else statement
...eed to be considered but are not critical. I've abstracted the snippet so don't hate me for the naming conventions.
22 Ans...
browser sessionStorage. share between tabs?
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var sessionStorage_transfer = function(event) {
if(!event) { event = window.event; } // ie suq
if(!event.newValue) return; // do nothing if no value to work with
if (event.key == 'getSessionStorage') {
// another tab asked for the sessionStorage -> send it
localStorage.set...
Throw HttpResponseException or return Request.CreateErrorResponse?
...g whether it is possible to modify the response when your method returns a domain specific model instead of HttpResponseMessage ...
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