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Wget output document and headers to STDOUT
... This answer doesn't make any sense. OP asked to show headers, not hide them
– aexl
Oct 14 '19 at 13:00
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Android, How can I Convert String to Date?
...ort java.util.Date;
public class MyClass
{
public static void main(String args[])
{
SimpleDateFormat formatter = new SimpleDateFormat("EEE MMM dd HH:mm:ss Z yyyy");
String dateInString = "Wed Mar 14 15:30:00 EET 2018";
SimpleDateFormat formatterOut = new Simple...
How do you get the file size in C#?
... to another filesystem (FAT16, NTFS, EXT3, etc)
As other answerers have said, this will give you the size in bytes, not the size on disk.
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follo...
What does the filter parameter to createScaledBitmap do?
The declaration of android.graphics.Bitmap.createScaledBitmap is
4 Answers
4
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Do you need to use path.join in node.js?
...s with backslashes where Unix does paths with forward slashes. node.js provides path.join() to always use the correct slash. So for example instead of writing the Unix only 'a/b/c' you would do path.join('a','b','c') instead.
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Pushing a local branch up to GitHub
... to push, git will not push your local branch.
Here is the message it provides:
warning: push.default is unset; its implicit value has changed in Git
2.0 from 'matching' to 'simple'. To squelch this message and maintain the traditional behavior, use:
git config --global push.default matc...
File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
There seems to be three identical ways to get the platform-dependent "file separator" platform-independently:
2 Answers
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How to get rspec-2 to give the full trace associated with a test failure?
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It didn't show stack trace info about the error itself. Rather, it showed the stack trace of the rspec gem
– Aleksandrus
Jun 24 '16 at 2:08
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Maven: missing net.sf.json-lib
...endency.
Either jdk13 or jdk15, like this:
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
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Wrapping null-returning method in Java with Option in Scala?
...Try(Option(3)).toOption.flatten
res28: Option[Int] = Some(3)
... or the ridiculously ugliest of them anothers ...
scala> Option(Try(null).getOrElse(null))
res29: Option[Null] = None
scala> Option(Try(3/0).getOrElse(null))
res30: Option[Any] = None
scala> Option(Try(3).getOrElse(null))
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