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How best to determine if an argument is not sent to the JavaScript function
I have now seen 2 methods for determining if an argument has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use?
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How to change collation of database, table, column?
The database is latin1_general_ci now and I want to change collation to utf8mb4_general_ci .
19 Answers
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How to get the part of a file after the first line that matches a regular expression?
...ast line so the shell will not try to expand the $w variable (note that we now use double quotes around the script instead of single quotes).
I forgot to tell that the new line is important after the filenames in the script so that sed knows that the filenames end.
Edit: 2016-0530
Sébastien Cl...
AngularJS - Multiple ng-view in single template
... @trainoasis Used it for multiple projects, Seems 'very' stable and up to now i had no issue about changing API, in fact i don't remember any major change in API.
– Morteza Ziyae
Nov 21 '15 at 6:23
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How do I get a TextBox to only accept numeric input in WPF?
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Please let me know how to use it when declares in some other STATIC class and apply to textbox?
– SHEKHAR SHETE
Jun 28 '13 at 7:41
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Constructor initialization-list evaluation order
...construction", the destructor cannot possibly see into the constructor to know can it?
– Conrad B
Nov 5 '18 at 15:09
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Recommended SQL database design for tags or tagging [closed]
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This is known as the “Toxi” solution, you can find additional information about it here : howto.philippkeller.com/2005/04/24/Tags-Database-schemas
– The Pixel Developer
Jun 28 '09 at 12:41
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Visual Studio appears to randomly adopt American keyboard layout
...hing wrong with Visual Studio, because if I then move to Notepad, Notepad knows that the keyboard is UK. Move back to VS2010 again and it is back on US International.
EDIT: the answer is to go into Visual Studio settings, and select the International Settings pane. Make sure the Language is set to ...
Serialize an object to string
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I know this is not really an answer to the question, but based on the number of votes for the question and the accepted answer, I suspect the people are actually using the code to serialize an object to a string.
Using XML seri...
RESTful on Play! framework
...od and renamed the getUser method. For different content types to work you now have to create several templates. One for each desired content type. For example:
user.xml:
<users>
<user>
<name>${user.name}</name>
. . .
</user>
</users>
user.json:
{...