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String Resource new line /n not possible?
...
use a blackslash not a forwardslash. \n
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="title">Hello\nWorld!</string>
</resources>
Also, if you plan on using the string as HTML, you can use &lt;br /&gt; for a line break(<...
Difference between == and ===
...return lhs.x == rhs.x && lhs.y == rhs.y
}
let point1 = CGPoint(x: 1.0, y: 1.0)
let point2 = CGPoint(x: 1.0, y: 1.0)
point1 <==> point2 // true
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Matplotlib discrete colorbar
...ap.N)]
# force the first color entry to be grey
cmaplist[0] = (.5, .5, .5, 1.0)
# create the new map
cmap = mpl.colors.LinearSegmentedColormap.from_list(
'Custom cmap', cmaplist, cmap.N)
# define the bins and normalize
bounds = np.linspace(0, 20, 21)
norm = mpl.colors.BoundaryNorm(bounds, cmap...
How to customize a Spinner in Android
...folder make background.xml for a border of the spinner.
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="@android:color/transparent" />
<corners android:radius="5dp" />
<stroke
android:width="1...
Referencing system.management.automation.dll in Visual Studio
...d be in C:\Program Files\Reference Assemblies\Microsoft\WindowsPowerShell\v1.0\
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How to test an Internet connection with bash?
...l OK" code
Without wget
#!/bin/bash
echo -e "GET http://google.com HTTP/1.0\n\n" | nc google.com 80 > /dev/null 2>&1
if [ $? -eq 0 ]; then
echo "Online"
else
echo "Offline"
fi
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Client to send SOAP request and receive response
...ew XmlDocument();
soapEnvelopeXml.LoadXml(@"<?xml version=""1.0"" encoding=""utf-8""?>
<soap:Envelope xmlns:xsi=""http://www.w3.org/2001/XMLSchema-instance"" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:soap=""http://schemas.xmlsoap.org/soap/envelope/""&g...
How to make gradient background in android
...s/drawable. I am calling mine my_gradient_drawable.xml:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<gradient
android:type="linear"
android:angle="0"
android:startColor="#f6ee19"
android...
How do I use floating-point division in bash?
...e hoping to get an integer for later use in bash by using scale=0. As of v1.06.95, bc, for some reason, ignores the scale variable when the input numbers have a decimal part. Maybe this is in the docs, but I couldn't find it. Try: echo $(bc -l <<< 'scale=0; 1*3.3333')
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Creating dataframe from a dictionary where entries have different lengths
...r key, value in mydict.items() })
>>> dict_df
one 2 3
0 1.0 4 8.0
1 2.0 5 NaN
2 3.0 6 NaN
3 NaN 7 NaN
A similar syntax exists for lists, too:
>>> mylist = [ [1,2,3], [4,5], 6 ]
>>> list_df = pd.DataFrame([ pd.Series(value) for value in mylist ])
&...