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Storing DateTime (UTC) vs. storing DateTimeOffset
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131
There is one huge difference, where you cannot use UTC alone.
If you have a scenario like th...
Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
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edited Dec 27 '16 at 9:00
Erik
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answered Nov 30 '13 ...
Hg: How to do a rebase like git's rebase
...nner you're describing, which is nearly daily, here's the pattern I take:
1. Start working on a new feature:
$ hg clone mainline-repo newfeature-123
do a few commits (M, N, O)
master A---B---C
\
newfeature-123 M---N---O
2. Pull new changes from upstream mainline:
$ hg pull
mast...
Configuring Log4j Loggers Programmatically
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281
You can add/remove Appender programmatically to Log4j:
ConsoleAppender console = new ConsoleA...
Get everything after the dash in a string in javascript
...ction you can use:
function getSecondPart(str) {
return str.split('-')[1];
}
// use the function:
alert(getSecondPart("sometext-20202"));
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How to use a variable to specify column name in ggplot
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169
You can use aes_string:
f <- function( column ) {
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ggplot( rates.by.groups, aes...
Should I use @EJB or @Inject
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179
The @EJB is used to inject EJB's only and is available for quite some time now. @Inject can in...
Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
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19 Answers
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Android Left to Right slide animation
...android:shareInterpolator="false">
<translate android:fromXDelta="-100%" android:toXDelta="0%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700"/>
</set>
This is for right to left animation:
<set xmlns:android="http://schemas.androi...