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Getting the encoding of a Postgres database
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Isn't that the server-level setting (the default used for newly created databases) rather than the database/catalog-level setting asked for in the Question?
– Basil Bourque
Jul 26 '17 at 3:58
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overlay two images in android to set an imageview
...ying to overlay two images in my app, but they seem to crash at my canvas.setBitmap() line. What am I doing wrong?
5 Answ...
How to set limits for axes in ggplot2 R plots?
...r 'printing' purposes, with coord_cartesian(xlim = you probably need to reset ylim as well, and reset the label and grid breaks.
– PatrickT
Oct 17 '15 at 13:30
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Java Date cut off time information
...dar object:
Calendar cal = Calendar.getInstance(); // locale-specific
cal.setTime(dateObject);
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MILLISECOND, 0);
long time = cal.getTimeInMillis();
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Suppress or Customize Intro Message in Fish Shell
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Found that the greeting message is set in fishd.Machine.local. To override the following to ~/.config/fish/config.fish:
set fish_greeting
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
... more readable.
Using the sample data provided:
>>> %timeit df3.reset_index().drop_duplicates(subset='index', keep='first').set_index('index')
1000 loops, best of 3: 1.54 ms per loop
>>> %timeit df3.groupby(df3.index).first()
1000 loops, best of 3: 580 µs per loop
>>> %...
Setting a WebRequest's body data
...g = new ASCIIEncoding ();
byte[] byte1 = encoding.GetBytes (postData);
// Set the content type of the data being posted.
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
// Set the content length of the string being posted.
myHttpWebRequest.ContentLength = byte1.Length;
Stream ...
Change One Cell's Data in mysql
...ably need to specify which rows you want to update...
UPDATE
mytable
SET
column1 = value1,
column2 = value2
WHERE
key_value = some_value;
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How to write Unicode characters to the console?
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It's likely that your output encoding is set to ASCII. Try using this before sending output:
Console.OutputEncoding = System.Text.Encoding.UTF8;
(MSDN link to supporting documentation.)
And here's a little console test app you may find handy:
C#
using System;
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Is it possible to set UIView border properties from interface builder?
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Actually you can set some properties of a view's layer through interface builder. I know that I can set a layer's borderWidth and cornerRadius through xcode. borderColor doesn't work, probably because the layer wants a CGColor instead of a UI...