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C++ inheritance - inaccessible base?
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
Where do I mark a lambda expression async?
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To mark a lambda async, simply prepend async before its argument list:
// Add a command to delete the current Group
contextMenu.Commands.Add(new UICommand("Delete this Group", async (contextMenuCmd) =>
{
SQLiteUtils slu = new SQLiteUtils();
await slu.DeleteGro...
Cost of storing AMI
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You are only charged for the storage of the bits that make up your AMI, there are no charges for creating an AMI.
EBS-backed AMIs are made up of snapshots of the EBS volumes that form the AMI. You will pay storage fees for those snapshots accor...
What does a lazy val do?
...answer is given but I wrote a simple example to make it easy to understand for beginners like me:
var x = { println("x"); 15 }
lazy val y = { println("y"); x+1 }
println("-----")
x = 17
println("y is: " + y)
Output of above code is:
x
-----
y
y is: 18
As it can be seen, x is printed when it's ...
Format an Integer using Java String Format
I am wondering if it is possible, using the String.format method in Java, to give an integer preceding zeros?
3 Answers
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How to remove globally a package from Composer?
... it's ~/.composer), see http://getcomposer.org/doc/03-cli.md#composer-home for more details.
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jquery append to front/top of list
...prepend('<p>Test</p>');
refer http://api.jquery.com/prepend/ for more info.
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SQLite - increase value by a certain number
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Sample 1 (for all rows):
UPDATE Products SET Price = Price + 50
Sample 2 (for a specific row):
UPDATE Products SET Price = Price + 50 WHERE ProductID = 1
Sample 3 (generic):
UPDATE {Table} SET {Column} = {Column} + {Value} WHERE...
What does mc:Ignorable=“d” mean in WPF?
...ns that are "ignored" by the xaml processor.
This allows you to specify information used by the designer at design time which is ignored at runtime. In your case, you can specify DesignHeight and DesignWidth, which are not "real" properties on a Window, but work in the designer for providing a def...
Decode HTML entities in Python string?
...contains HTML entities which Beautiful Soup 3 doesn't automatically decode for me:
6 Answers
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