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How can I “pretty print” a Duration in Java?
Does anyone know of a Java library that can pretty print a number in milliseconds in the same way that C# does?
11 Answers
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“Missing compiler required member” error being thrown multiple times with almost no changes to code
Today after deploying some changes to a C# MVC site that I run, I went back to make some more modifications and came across this error:
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Query to list number of records in each table in a database
How to list row count of each table in the database. Some equivalent of
21 Answers
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Attempt to set a non-property-list object as an NSUserDefaults
I thought I knew what was causing this error, but I can't seem to figure out what I did wrong.
11 Answers
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Why call git branch --unset-upstream to fixup?
I'm more of a novice when it comes to advanced operations in git. I maintain my blog using the blogging framework Octopress . Though Octopress is not under any development since 2011, it serves my purpose well and so I haven't thought of changing anything so far.
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How to replace all occurrences of a string?
I have this string:
70 Answers
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Retrieve the commit log for a specific line in a file?
... git to give you a commit log for just commits that touched a particular line in a file?
10 Answers
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How to simplify a null-safe compareTo() implementation?
I'm implementing compareTo() method for a simple class such as this (to be able to use Collections.sort() and other goodies offered by the Java platform):
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When and how should I use a ThreadLocal variable?
... have some object that is not thread-safe, but you want to avoid synchronizing access to that object (I'm looking at you, SimpleDateFormat). Instead, give each thread its own instance of the object.
For example:
public class Foo
{
// SimpleDateFormat is not thread-safe, so give one to each th...
Default value to a parameter while passing by reference in C++
...ible to give a default value to a parameter of a function while we are passing the parameter by reference. in C++
17 Answer...