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Shortest way to print current year in a website
... of the HTML5 specification, which is likely in this case to be writing up what browsers already do.
You can drop the semicolon at the end for one extra saved character, because JavaScript has "automatic semicolon insertion," a feature I normally despise and rail against, but in this specific use ca...
How to return multiple objects from a Java method?
I want to return two objects from a Java method and was wondering what could be a good way of doing so?
25 Answers
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How to delete duplicates on a MySQL table?
...xes. You'll need to recreate them after removing duplicates. You can check what indexes you have in the table with SHOW INDEXES IN table
Without temp table:
DELETE FROM `table` WHERE id IN (
SELECT all_duplicates.id FROM (
SELECT id FROM `table` WHERE (`title`, `SID`) IN (
SELECT `titl...
How do I set the time zone of MySQL?
... section
default-time-zone='+00:00'
@@global.time_zone variable
To see what value they are set to:
SELECT @@global.time_zone;
To set a value for it use either one:
SET GLOBAL time_zone = '+8:00';
SET GLOBAL time_zone = 'Europe/Helsinki';
SET @@global.time_zone = '+00:00';
(Using named time...
How do I get the current username in Windows PowerShell?
...the Windows access token option returns the service account name (which is what I wanted), and the logged in user option returns my account name.
Testing
Also, if you want to compare the options yourself, here is a script you can use to run a script as another user. You need to use the Get-Crede...
Why does C++ not have reflection?
This is a somewhat bizarre question. My objectives are to understand the language design decision and to identify the possibilities of reflection in C++.
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Activity has leaked window that was originally added
What is this error, and why does it happen?
40 Answers
40
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C++ Structure Initialization
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If you want to make it clear what each initializer value is, just split it up on multiple lines, with a comment on each:
address temp_addres = {
0, // street_no
nullptr, // street_name
"Hamilton", // city
"Ontario", // prov
nullptr, // po...
Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
...go, but have successfully compiled since both of those events, so not sure what has changed. I used the GUI Software Manager to remove and then install gcc again, but the results are the same:
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Why does Math.Floor(Double) return a value of type Double?
...value. Am I missing something here? Or is there a different way to achieve what I'm looking for?
6 Answers
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