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How to change identity column values programmatically?
...en delete your row and reinsert it with different identity.
Once you have done the insert don't forget to turn identity_insert off
set identity_insert YourTable OFF
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What does FrameLayout do?
...arched, but I couldn't find something useful. What is FrameLayout and what does it do?
5 Answers
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SQL WHERE.. IN clause multiple columns
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Yeah, INNER JOIN would be more performant here. Doing a LEFT JOIN and filtering the nulls from table 2 is just a verbose way to use an INNER JOIN
– Pstr
Jul 30 '18 at 16:51
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How do I get an empty array of any size in python?
...ssign to elements, it is not a problem either. (I mention it because I've done exactly that far too often :) )
– dappawit
Mar 5 '11 at 17:52
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Getting started with Haskell
...o wrap my head around the functional programming paradigm in Haskell. I've done this by reading tutorials and watching screencasts, but nothing really seems to stick.
Now, in learning various imperative/OO languages (like C, Java, PHP), exercises have been a good way for me to go. But since I don't ...
Does python have an equivalent to Java Class.forName()?
... build that, and you can connect them together.
One bit of advice though: don't try to program in Java style when you're in python.
If you can explain what is it that you're trying to do, maybe we can help you find a more pythonic way of doing it.
Here's a function that does what you want:
def g...
Random record from MongoDB
I am looking to get a random record from a huge (100 million record) mongodb .
26 Answers
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How to tell if browser/tab is active [duplicate]
...ose if the user isn't looking at it and is potentially CPU-intensive, so I don't want to just waste cycles in the background.
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the source file is different from when the module was built
...e entry-point (static void Main). Deleting the bin and obj directories and doing a full rebuild seemed to correct this, but every time I made a code change, it would go out-of-date again.
The reason I found for this was:
I had checked "Only build startup projects and dependencies on Run" (Tools -...
Get an array of list element contents in jQuery
...ul li").each(function() { optionTexts.push($(this).text()) });
...should do the trick. To get the final output you're looking for, join() plus some concatenation will do nicely:
var quotedCSV = '"' + optionTexts.join('", "') + '"';
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