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What do REFRESH and MERGE mean in terms of databases?
...t means that all associated entities are refreshed.
MERGE means something complex that approximates "save" but is more like "push this detached entity back into managed status and save its state changes"; the cascading means that all associated entities get pushed back the same way, and the managed...
Concatenate strings in Less
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Thanks @Paulpro! I was having an issue with VS Web Compiler add-on, where it was changing my background-image url, and I wasn't too sure how to do concatenation :)
– hatsrumandcode
Dec 22 '15 at 16:18
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Show and hide a View with a slide up/down animation
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With the new animation API that was introduced in Android 3.0 (Honeycomb) it is very simple to create such animations.
Sliding a View down by a distance:
view.animate().translationY(distance);
You can later slide the View back to its original position like this:
view.animate().translatio...
What is the best django model field to use to represent a US dollar amount?
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What is the point of a private pure virtual function?
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The question in the topic suggest a pretty common confusion. The confusion is common enough, that C++ FAQ advocated against using private virtuals, for a long time, because confusion seemed to be a bad thing.
So to get rid of the confusion first: Yes, private virtual...
How do I create a readable diff of two spreadsheets using git diff?
...workbooks. Binary diff was not an option. So we rolled out our own simple command line tool. Check out the ExcelCompare project. Infact this allows us to automate our tests quite nicely. Patches / Feature requests quite welcome!
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Can I hide the HTML5 number input’s spin box?
...did not work for me in Firefox. This solution worked for me: stackoverflow.com/questions/45396280/…
– lwitzel
Mar 27 '19 at 17:07
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How to fix getImageData() error The canvas has been tainted by cross-origin data?
...the "direct link" option is a great example of this. I use it on oddprints.com to hoover up images from the remote dropbox image url, into my canvas, and then submit the image data back into my server. All in javascript
shar...
How to store decimal values in SQL Server?
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Using an if statement to check if a div is empty
...t, didn't thought about using .text() because you could actually have some comment in the "empty" container and thus neither trim nor :empty would work. Thx
– Juri
Jul 31 '13 at 13:25
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