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Git stash pop- needs merge, unable to refresh index
I can't pop my stash because I merged a branch which apparently conflicts with my stash and now my stash is seemingly unable to be popped.
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Is there any advantage of using map over unordered_map in case of trivial keys?
A recent talk about unordered_map in C++ made me realize that I should use unordered_map for most cases where I used map before, because of the efficiency of lookup ( amortized O(1) vs. O(log n) ). Most times I use a map, I use either int or std::string as the key type; hence, I've got...
How do I specify unique constraint for multiple columns in MySQL?
... Would this work properly with the ON DUPLICATE KEY clause of INSERT statements? That is, if I were trying to insert a row that conflicted with another row's user/email/address values, would the INSERT do the actions specified by the ON DUPLICATE KEY clause instead?
– clizzin...
Splitting string into multiple rows in Oracle
I know this has been answered to some degree with PHP and MYSQL, but I was wondering if someone could teach me the simplest approach to splitting a string (comma delimited) into multiple rows in Oracle 10g (preferably) and 11g.
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How to add percent sign to NSString
I want to have a percentage sign in my string after a digit. Something like this: 75%.
7 Answers
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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
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Just delete the .lock file in the .metadata directory in your eclipse workspace directory.
Precaution - If you delete the .metadata folder all preference will be deleted.
share
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How do I rename my Git 'master' branch to 'release'?
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You are using github or something similar, you need to make the default branch something else: matthew-brett.github.com/pydagogue/gh_delete_master.html or just leave master there and ignore it.
– Adam Dymitruk
Ja...
Can Python print a function definition?
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Functions that are created at runtime (including the interactive prompt) don't have a file or linenumber either, which makes sense
– John La Rooy
Oct 13 '09 at 20:57
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How to change menu item text dynamically in Android
I'm trying to change the title of a menu item from outside of the onOptionsItemSelected(MenuItem item) method.
11 Answers...
How to import data from mongodb to pandas?
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pymongo might give you a hand, followings are some codes I'm using:
import pandas as pd
from pymongo import MongoClient
def _connect_mongo(host, port, username, password, db):
""" A util for making a connection to mongo """
if username and password:
mon...