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Should I use single or double colon notation for pseudo-elements?
...a special meaning to the comma (,) in selectors. However, since it is not known if the comma may acquire other meanings in future updates of CSS, the whole statement should be ignored if there is an error anywhere in the selector, even though the rest of the selector may look reasonable in CSS 2.1. ...
Using TortoiseSVN via the command line
...d-line client rather than learn a second command-line interface. I don't know how to do that, though.
– jprete
Oct 26 '09 at 15:15
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Can't create handler inside thread that has not called Looper.prepare()
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I know I am a little late but here goes.
Android basically works on two thread types namely UI thread and background thread. According to android documentation -
Do not access the Android UI toolkit from outside the UI thre...
How to configure MongoDB Java driver MongoOptions for production use?
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the "slaveOk" option is now deprecated, if you want the equivalent of this to be true, do: mongoOptions.readPreference = ReadPreference.secondaryPreferred();
– Gubatron
Oct 18 '12 at 2:45
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Creating an empty Pandas DataFrame, then filling it?
...me
import pandas as pd
import numpy as np
todays_date = datetime.datetime.now().date()
index = pd.date_range(todays_date-datetime.timedelta(10), periods=10, freq='D')
columns = ['A','B', 'C']
Note: we could create an empty DataFrame (with NaNs) simply by writing:
df_ = pd.DataFrame(index=index,...
Remove unused imports in Android Studio
...nd worked for me. The control + option + O key worked too (I noticed right now), so, forget my last comment and try this combination.
– Filipe Brito
Apr 20 '16 at 17:59
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Is there a limit to the length of HTML attributes?
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I really don't think there is any limit. I know now you can do
<a onclick=" //...insert 100KB of javascript code here">
and it works fine. Albeit a little unreadable.
share
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Store boolean value in SQLite
...ximum of 127. One character really.
A C example from what I'm working on now. has() is a function that returns 1 if the 2nd string is in the first one. inp is the input string to this function. misc is an unsigned char initialized to 0.
if (has(inp,"sap='Spanish'") > 0)
misc += 1;
if (has...
“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
...nux ami). I had no problems getting that setup directly on the server. I now need to move the certificate from the web server to the new load balancer. Amazon requires the private key and certs to be in PEM format, so I used the "rekey" tool at GoDaddy to create new certs. When I load those in t...
Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
...despite being limited in
functionality and only supported on IE/Edge.
And now good news, everyone! Starting from Chrome 63, we finally have a native cure for Blink-based platforms too - and that's both Chrome (obviously) and Android WebView (soon).
Quoting the introducing article:
The overscroll-b...