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What exactly is Spring Framework for? [closed]
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@fred - Imagine you are doing unit testing. Without dependency injection(DI can be used with annotations or with XML) you can't properly test, because you can't mock the dependencies.
– Petar Minchev
Dec 30 '11 at 9:32
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Why is subtracting these two times (in 1927) giving a strange result?
...cause I'm collecting questions like this in Noda Time, in the form of unit tests... The test has now been changed, but it just goes to show - not even historical data is safe.
EDIT: History has changed again...
In TZDB 2014f, the time of the change has moved to 1900-12-31, and it's now a mere 343 ...
Left align two graph edges (ggplot)
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Using cowplot package:
A <- ggplot(CO2, aes(x=Plant)) + geom_bar() +coord_flip()
B <- ggplot(CO2, aes(x=Type)) + geom_bar() +coord_flip()
library(cowplot)
plot_grid(A, B, ncol=1, align="v")
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Get HTML Source of WebElement in Selenium WebDriver using Python
...tAttribute('innerHTML');
PHP:
$element->getAttribute('innerHTML');
Tested and works with the ChromeDriver.
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jQuery Datepicker onchange event issue
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Has anyone tested this recently? It doesn't work for me. i.lastVal returns undefined and it doesn't appear to be one of the available properties.
– B.K.
Oct 29 '14 at 2:13
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Get list of all tables in Oracle?
How do I query an Oracle database to display the names of all tables in it?
23 Answers
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Draw in Canvas by finger, Android
...ur onDraw() you draw the paths using the paint of your choice. You should call invalidate() to refresh the view.
To choose options you can click menu and choose the options.
The below can be used as a reference. You can modify the below according to your needs.
public class FingerPaintActivity ex...
Return Boolean Value on SQL Select Statement
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Doing the Exists( test is much faster than doing a Count(1) test on tables with large numbers of rows.
– Scott Chamberlain
Apr 3 '14 at 2:06
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Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height
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Just a quick basic idea.
I was testing with the following markup:
<div id="fos">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin nisi ligula, dapibus a volutpat sit amet, mattis et dui. Nunc porttitor accumsan orci id luctus...
How can one pull the (private) data of one's own Android app?
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Here is what worked for me:
adb -d shell "run-as com.example.test cat /data/data/com.example.test/databases/data.db" > data.db
I'm printing the database directly into local file.
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