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“Private” (implementation) class in Python
...eally no such thing as "private" in Python. This may sound twisted for someone coming from C/C++ background (like me a while back), but eventually, you'll probably realize following conventions is plenty enough.
Seeing something having an underscore in front should be a good enough hint not to use...
Get The Current Domain Name With Javascript (Not the path, etc.)
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In case you have forwarding DNS you might need this one - window.location.ancestorOrigins
– Kirill Gusyatin
Jun 4 at 14:28
add a comment
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How can I scan barcodes on iOS?
How can I simply scan barcodes on iPhone and/or iPad?
19 Answers
19
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MySQL “NOT IN” query
... indexed. Since there are three pieces of code in MySQL that essentialy do one job, it is possible that the code responsible for EXISTS makes some kind of an extra check which takes extra time.
[…]
MySQL can optimize all three methods to do a sort of NESTED LOOPS ANTI JOIN.
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However...
Disable individual Python unit tests temporarily
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+1, but in the whole project that I'm working everyone is using python v2.6.2, and I don't think this will change :/, but it's a solution, thanks
– coelhudo
Jan 14 '10 at 18:36
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HTML5 Local storage vs. Session storage
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Can you please add source to what you have mentioned?
– Mukus
Sep 19 '18 at 5:20
@Mukus, th...
How to set TextView textStyle such as bold, italic
... If you do that, you'll lose any previous typeface. To keep the previous one, do something like textView.setTypeface(textView.getTypeface(), Typeface.BOLD_ITALIC);
– leocadiotine
May 21 '13 at 22:37
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package R does not exist
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For anyone who ran into this,
I refactored by renaming the namespace folders. I just forgot to also edit AndroidManifest and that's why I got this error.
Make sure you check this as well.
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How do I clone a job in Jenkins?
...enkins . We have now created a new branch ( git ) and I guess I need to clone the existing jobs pointing to the other branch so that this same workflow occurs and builds are performed on every commit. Can somebody explain how I would clone these jobs? I don't seem to see a way to do it through the...
What does the unary plus operator do?
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I've done this too, especially when dealing with vectors like vec3(+1,-1,-1)
– mpen
Mar 16 '12 at 21:39
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