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Facebook share button and custom text [closed]
...matically from the page that you are sharing.
In order to "help" facebook API find those things you can put the following things in the header of the page that you are sharing:
<meta property="og:title" content="title" />
<meta property="og:description" content="description" />
<m...
How to parse freeform street/postal address out of text, and into components
...ut the TOS is rather prohibitive; for example, you can't use their data or APIs without showing a Google Map, and for non-commerical purposes only (unless you pay), and you can't store the data (except for temporary caching). Makes sense. Google's data is some of the best in the world. However, Goog...
How to read environment variables in Scala
...OME")
res0: String = /home/paradigmatic
I think is nice to use the Scala API instead of Java. There are currently several project to compile Scala to other platforms than JVM (.NET, javascript, native, etc.) Reducing the dependencies on Java API, will make your code more portable.
...
How to convert currentTimeMillis to a date in Java?
...ate=new Date(millis);
We can use java.time package (tutorial) - DateTime APIs introduced in the Java SE 8.
var instance = java.time.Instant.ofEpochMilli(millis);
var localDateTime = java.time.LocalDateTime
.ofInstant(instance, java.time.ZoneId.of("Asia/Kolkata"));
var zon...
What does it mean to hydrate an object?
...gging performance optimizations that are in the internals of a data access API, then you probably don't need to deal with hydration explicitly. You would typically use deserialization instead so you can write less code. Some data access APIs don't give you this option, and in those cases you'd also ...
Core Data vs SQLite 3 [closed]
...ects framework, an open source implementation of a subset of the Core Data API. The BaseTen framework is also an implementation of the Core Data API using PostgreSQL as a backend.
Because Core Data is not intended to be an ORM for SQLite, it cannot read arbitrary SQLite schema. Conversely, you shou...
Find the closest ancestor element that has a specific class
... selectors, not just classes
https://developer.mozilla.org/en-US/docs/Web/API/Element.closest
For legacy browsers that do not support closest() but have matches() one can build selector-matching similar to @rvighne's class matching:
function findAncestor (el, sel) {
while ((el = el.parentEl...
How can I access getSupportFragmentManager() in a fragment?
...not sure if it's the correct way of doing things.
– Papipo
Feb 19 '15 at 15:37
@codecaster you can get the FragmentMan...
Maven Could not resolve dependencies, artifacts could not be resolved
...<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</a...
Run an OLS regression with Pandas Data Frame
...
>>> import pandas as pd
>>> import statsmodels.formula.api as sm
>>> df = pd.DataFrame({"A": [10,20,30,40,50], "B": [20, 30, 10, 40, 50], "C": [32, 234, 23, 23, 42523]})
>>> result = sm.ols(formula="A ~ B + C", data=df).fit()
>>> print(result.params)
In...