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SQL - Update multiple records in one query
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UPDATE mst_users
SET base_id = CASE user_id
WHEN 78 THEN 999
WHEN 77 THEN 88
ELSE base_id END WHERE user_id IN(78, 77)
78,77 are the user Ids and for those user id I need to update the base_id 999 and 88 respectively.This works for me.
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Find maximum value of a column and return the corresponding row values using Pandas
...dex, df[index]
....:
('Spain', 'Manchester') 512
('UK', 'London') 778
('US', 'Mchigan') 854
('US', 'NewYork') 562
Edit
Sorry for misunderstanding what you want, try followings:
In [52]: s=data.max()
In [53]: print '%s, %s, %s' % (s['Country'], s['Place'], s['Value'])
US, NewYork, 854
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Force R not to use exponential notation (e.g. e+10)?
...t can be achieved by disabling scientific notation in R.
options(scipen = 999)
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In Python, using argparse, allow only positive integers
...hoices=xrange(0,1000) will result in the entire list of integers from 1 to 999 inclusive being written to your console every time you use --help or if an invalid argument is provided. Not a good choice in most circumstances.
– biomiker
Apr 29 '16 at 16:21
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Exception messages in English?
...s to your language -->
<bindingRedirect oldVersion="1.0.0.0-999.0.0.0" newVersion="999.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Xml.resources" publicKeyToken="b77a5c561934e089"
cult...
Getting random numbers in Java [duplicate]
....0 and 0.9..., you
multiply it by 50, so upper limit
becomes 0.0 to 49.999... when you add 1, it becomes 1.0 to 50.999..., now when you truncate to int, you get 1 to 50. (thanks to @rup in comments). leepoint's awesome write-up on both the approaches.
2. Using Random class in Java.
Random ran...
pdftk compression option
...ostscript.com/doc/current/Ps2pdf.htm#Options
– 1in9ui5t
Oct 3 '13 at 1:32
6
Note that the gs comm...
Flexbox: center horizontally and vertically
... justify-content property to space-between or space-around... jsfiddle.net/8o29y7pd/105
– Michael Benjamin
Feb 28 '17 at 12:54
4
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How to convert number to words in java
..." + soFar;
}
public static String convert(long number) {
// 0 to 999 999 999 999
if (number == 0) { return "zero"; }
String snumber = Long.toString(number);
// pad with "0"
String mask = "000000000000";
DecimalFormat df = new DecimalFormat(mask);
snumber = df.form...
How to detect idle time in JavaScript elegantly?
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Yeah... Working. jsfiddle.net/mpsbhat/6b6mja5t/1. Thanks @equiman
– mpsbhat
Jun 23 '16 at 4:09
6
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