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Group query results by month and year in postgresql
...e_trunc is not exactly what the asker wanted: select date_trunc('month', timestamp '2001-02-16 20:38:40')::date => 2001-02-01
– pisaruk
Jan 9 '15 at 17:14
2
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Convert floats to ints in Pandas?
I've been working with data imported from a CSV. Pandas changed some columns to float, so now the numbers in these columns get displayed as floating points! However, I need them to be displayed as integers, or, without comma. Is there a way to convert them to integers or not display the comma?
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JQuery - $ is not defined
...ur page
You have a botched version of jQuery. This could happen because someone edited the core file, or a plugin may have overwritten the $ variable.
You have JavaScript running before the page is fully loaded, and as such, before jQuery is fully loaded.
First of all, ensure, what script is call...
what is Promotional and Feature graphic in Android Market/Play Store?
What does it mean and need whether we are uploading our app into the market? Please Explain or give me a related links.
7 A...
Take a full page screenshot with Firefox on the command-line
...ption:
screenshot --clipboard --fullpage
Firefox 18 changes the way arguments are passed to commands, you have to add "--" before them.
You can find some documentation and the full list of commands here.
PS. The screenshots are saved into the downloads directory by default.
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Django optional url parameters
...y is to have multiple rules that matches your needs, all pointing to the same view.
urlpatterns = patterns('',
url(r'^project_config/$', views.foo),
url(r'^project_config/(?P<product>\w+)/$', views.foo),
url(r'^project_config/(?P<product>\w+)/(?P<project_id>\w+)/$', vi...
How to install the current version of Go in Ubuntu Precise
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Running script upon login mac [closed]
I am wondering if anyone is able to help me out with getting a .sh file to run when I log in to my account on my computer. I am running Mac OS X 10.6.7.
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How to set NODE_ENV to production/development in OS X
For use in express.js environments. Any suggestions?
14 Answers
14
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How to get UITableView from UITableViewCell?
...d I need to tell if the cell is visible. From the research I've done, this means I need to somehow access the UITableView that contains it (from there, there are several ways to check if it's visible). So I'm wondering if UITableViewCell has a pointer to the UITableView , or if there was any ot...