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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...
Setting dynamic scope variables in AngularJs - scope.
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Thanks for the answer. I'd like to point out that assign also works with complex objects, not just primitive types.
– Patrick Salami
Sep 19 '14 at 0:59
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How to get current timestamp in milliseconds since 1970 just the way Java gets
...at the end of the line to get number of milliseconds in a fundamental type format.
– P1r4nh4
Nov 24 '14 at 14:36
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django : using select_related and get_object_or_404 together
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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...
Does Firefox support position: relative on table elements?
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+1 This is the only solution that worked for me. Using tr {display:block} completely ruins the layout.
– Wesley Murch
Dec 14 '11 at 21:30
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How do I exit from the text window in Git?
I am using Windows and before committing, Git wants me to enter a text message and a new text window appears.
7 Answers
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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...
IntelliJ beginning of file keyboard shortcut
... shortcut to move to the beginning of a file? I checked IntelliJ's Keymap for Mac OS X and it doesn't list anything for navigating to the start of a file.
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difference between primary key and unique key
...e key
Unique key can be NULL ; multiple rows can have NULL values and therefore may not be considered "unique"
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