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Passing enum or object through an intent (the best solution)
...Enums are actually Serializable and therefore can perfectly be added to an Intent as an extra. Like this:
public enum AwesomeEnum {
SOMETHING, OTHER;
}
intent.putExtra("AwesomeEnum", AwesomeEnum.SOMETHING);
AwesomeEnum result = (AwesomeEnum) intent.getSerializableExtra("AwesomeEnum");
The sug...
Difference between object and class in Scala
I'm just going over some Scala tutorials on the Internet and have noticed in some examples an object is declared at the start of the example.
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How do I limit the number of returned items?
How can I limit the returned items to only the latest 10 items that were inserted?
7 Answers
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Maximum call stack size exceeded error
I am using a Direct Web Remoting (DWR) JavaScript library file and am getting an error only in Safari (desktop and iPad)
31...
What is a columnar database?
I have been working with warehousing for a while now.
7 Answers
7
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Changing the Git remote 'push to' default
I want to change the Git default remote branch destination so I could just
11 Answers
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Is SQL syntax case sensitive?
...case sensitive. I've used MySQL and SQL Server which both seem to be case in-sensitive. Is this always the case? Does the standard define case-sensitivity?
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In C, how should I read a text file and print all strings
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The simplest way is to read a character, and print it right after reading:
int c;
FILE *file;
file = fopen("test.txt", "r");
if (file) {
while ((c = getc(file)) != EOF)
putchar(c);
fclose(file);
}
c is int above, since EOF is a negative number, and a pl...
Set value for particular cell in pandas DataFrame using index
...ions I've suggested below. However, it has been slated for deprecation.
Going forward, the recommended method is .iat/.at.
Why df.xs('C')['x']=10 does not work:
df.xs('C') by default, returns a new dataframe with a copy of the data, so
df.xs('C')['x']=10
modifies this new dataframe only.
d...
Why catch and rethrow an exception in C#?
I'm looking at the article C# - Data Transfer Object on serializable DTOs.
17 Answers
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