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How to query as GROUP BY in django?
...esignation, it will not work without resetting the sort. See stackoverflow.com/a/1341667/202137
– Gidgidonihah
May 5 '14 at 19:41
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How do you remove duplicates from a list whilst preserving order?
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Here you have some alternatives: http://www.peterbe.com/plog/uniqifiers-benchmark
Fastest one:
def f7(seq):
seen = set()
seen_add = seen.add
return [x for x in seq if not (x in seen or seen_add(x))]
Why assign seen.add to seen_add instead of just calling seen.a...
How to hide a View programmatically?
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
... requests during testing by running chrome with the --disable-web-security command line option. This should probably get rid of the error (and allow FB to spy on your testing ;)
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Detecting iOS / Android Operating system
I've done some research, and this question has come up, but not in the way I intend. I'm building a page for a client that is a QR code landing, which is a place to download an application. So he doesn't have to print out 2 QR codes on a page, I'd like to detect the current operating system (Apple...
How to get Ruby / Homebrew / RVM to work on Yosemite?
...error "Homebrew requires Leopard or higher. For Tiger support, see: github.com/mistydemeo/tigerbrew" even though I'm running yosemite
– scientiffic
Oct 21 '14 at 14:20
4
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How can I get current date in Android?
... Data class instead f the Calendar class. Should be quicker. stackoverflow.com/questions/368094/…
– cjayem13
Aug 31 '14 at 2:29
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Popstate on page's load in Chrome
...istory.pushState() methods like history.pushState(null,null,'http//example.com/). Granted, that'd probably most usages (that's how it's set up in jquery.pjax.js and most other demos). But if the browsers implements window.history.state (like FF and Chrome 19+), window.history.state could be non-null...
Create a custom View by inflating a layout?
...nted to create a custom layout you could.
What you want to do is create a Compound Control. You'll create a subclass of RelativeLayout, add all our your components in code (TextView, etc), and in your constructor you can read the attributes passed in from the XML. You can then pass that attribute...
In SQL Server, when should you use GO and when should you use semi-colon ;?
I’ve always been confused with when I should use the GO keyword after commands and whether a semi-colon is required at the end of commands. What is the differences and why/when I should use them?
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