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sbt-assembly: deduplication found error
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Oracle Differences between NVL and Coalesce
...LL values (one explicitly set and the other taken from a column in the database, of type NUMBER), that just disappear by changing the function to NVL.
– DanielM
Mar 3 '15 at 9:20
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How to get the insert ID in JDBC?
I want to INSERT a record in a database (which is Microsoft SQL Server in my case) using JDBC in Java. At the same time, I want to obtain the insert ID. How can I achieve this using JDBC API?
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How to create EditText with rounded corners? [closed]
..._edittext" />
</LinearLayout>
You will get something like:
Edit
Based on Mark's comment, I want to add the way you can create different states for your EditText:
<?xml version="1.0" encoding="utf-8"?>
<!-- res/drawable/rounded_edittext_states.xml -->
<selector xmlns:android...
Django - Circular model import issue
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Check if string matches pattern
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Maven is not working in Java 8 when Javadoc tags are incomplete
... I simply specify <doclint>none</doclint> (with no JDK version-based activation), will it still fail on JDK less than 1.8, or does maven-javadoc-plugin automatically detect whether the doclint option is supported by the current version of Java?
– Garret Wilson
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How to prevent SIGPIPEs (or handle them properly)
...where you might not want a global signal handler for SIGPIPE.
On most BSD-based (MacOS, FreeBSD...) systems, (assuming you are using C/C++), you can do this with:
int set = 1;
setsockopt(sd, SOL_SOCKET, SO_NOSIGPIPE, (void *)&set, sizeof(int));
With this in effect, instead of the SIGPIPE sig...
Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
...site in IE. First, modern.IE offers you three months free usage of the web-based browser testing service BrowserStack. You just need a Facebook account to login and start testing.
The second method modern.IE offers is a virtualization image of each browser from IE 6 to IE 10, which can be run on vi...
Best way to serialize an NSData into a hexadeximal string
...reusable and self documenting extension form:
extension NSData {
func base16EncodedString(uppercase uppercase: Bool = false) -> String {
let buffer = UnsafeBufferPointer<UInt8>(start: UnsafePointer(self.bytes),
count: self.length)...