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Java to Clojure rewrite
...lop data access routines that can persist these structures to/from the database or network or legacy Java code as needed. The reason to keep this very separate is that you don't want persistence logic tied up with your "business logic" functions. You might want to look at ClojureQL for this, though ...
Rename specific column(s) in pandas
...is argument was introduced in v0.21.
Index.str.replace() for string/regex based replacement.
If you need to rename ALL columns at once,
DataFrame.set_axis() method with axis=1. Pass a list-like sequence. Options are available for in-place modification as well.
rename with axis=1
df = pd.DataFr...
Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
...their is a pay as you go plan at $1/hr. I'd probably go with pay as you go based on my usage. The pay as you go is based on prepaid credits (1 credit = 1 hour, billed at 30 credit increments). One caveat is that you need to periodically use the plan at least once every 60 days for the pay as you go ...
Why use Gradle instead of Ant or Maven? [closed]
...ology Radar from October 2012:
Two things have caused fatigue with XML-based build tools like Ant and
Maven: too many angry pointy braces and the coarseness of plug-in
architectures. While syntax issues can be dealt with through
generation, plug-in architectures severely limit the ability ...
Get Android API level of phone currently running my application [duplicate]
...uild.VERSION_CODES Human Version Name
1 BASE Android 1.0 (no codename)
2 BASE_1_1 Android 1.1 Petit Four
3 CUPCAKE Android 1.5 Cupcake
4 DONUT ...
How to load db:seed data into test database automatically?
...nder require 'rspec/rails' in my rails_helper file. If you are using database_cleaner gem - it will require a little tweaking to make sure you don't lose your seed data after each test and you can find that in the documentation of the gem it self
– MageeWorld
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How do I find Waldo with Mathematica?
... into a format that the classification algorithm could learn from. A block-based decomposition that assesses all subsections of the image would also be required ... but this is made easier by the fact that Waldo is a) always roughly the same size and b) always present exactly once in each image.
Obt...
MySQL with Node.js
...me from a PHP background, so I'm fairly used to using MySQL for all my database needs.
9 Answers
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Get spinner selected items text?
... the actual text. I got a string representing a cursor object: android.database.sqlite.SQLiteCursor@410dfae8probably because I used a cursor adapter. Any idea what I should do to get the right string?
– AdamMc331
Nov 27 '14 at 19:21
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Spring Data: “delete by” is supported?
I am using Spring JPA for database access. I am able to find examples such as findByName and countByName, for which I dont have to write any method implementation. I am hoping to find examples for delete a group of records based on some condition.
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