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How to count items in a Go map?
If I want to count the items in the map structure, what statement should I use?
I tried to use
1 Answer
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AndroidRuntime error: Parcel: unable to marshal value
I am trying to pass a HashMap to a new activity using the intent.puExtra function. Stepping through the debugger it seems that it adds the HashMap no problem, however when startActivty() is called I get a runtime error stating that Parcel: unable to marshal value com.appName.Liquor.
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MySQL's now() +1 day
I'm using now() in MySQL query.
4 Answers
4
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Difference between sampling and profiling in jVisualVM
VisualVM has two separate tabs for sampling and profiling. What is the difference between sampling and profiling in VisualVM?
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How to create an instance of anonymous class of abstract class in Kotlin?
Assume that KeyAdapter is an abstract class with several methods that can be overridden.
1 Answer
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Why am I merging “remote-tracking branch 'origin/develop' into develop”?
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git pull is probably creating the commit. If you make a local commit and then run git pull after someone else pushes a commit up to the repository, Git downloads the other developer's commit and then merges it into your local bra...
Passing arguments with spaces between (bash) script
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$*, unquoted, expands to two words. You need to quote it so that someApp receives a single argument.
someApp "$*"
It's possible that you want to use $@ instead, so that someApp would receive two arguments if you were to call b...
Inconsistent accessibility: property type is less accessible
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make your class public access modifier,
just add public keyword infront of your class name
namespace Test
{
public class Delivery
{
private string name;
private string address;
private DateTime arriva...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
Say I have a function:
6 Answers
6
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Join an Array in Objective-C
I'm looking for a method of turning a NSMutableArray into a string. Is there anything on a par with this Ruby array method?
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