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Differences between utf8 and latin1
what is the difference between utf8 and latin1?
2 Answers
2
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iterating over each character of a String in ruby 1.8.6 (each_char)
...e on each character separately from a base String in ruby. I am using ruby 1.8.6 and would like to do something like:
5 Ans...
Finding row index containing maximum value using R
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170
See ?which.max
> which.max( matrix[,2] )
[1] 2
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SQL query to find record with ID not in another table
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216
Try this
SELECT ID, Name
FROM Table1
WHERE ID NOT IN (SELECT ID FROM Table2)
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What is %2C in a URL?
...--+----+-----+----+-----+
| 00 | NUL | 20 | SPC | 40 | @ | 60 | ` |
| 01 | SOH | 21 | ! | 41 | A | 61 | a |
| 02 | STX | 22 | " | 42 | B | 62 | b |
| 03 | ETX | 23 | # | 43 | C | 63 | c |
| 04 | EOT | 24 | $ | 44 | D | 64 | d |
| 05 | ENQ | 25 | % | 45 | E | 65 | e ...
ActiveRecord, has_many :through, and Polymorphic Associations
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162
There is a known issue with Rails 3.1.1 that breaks this functionality. If you are having this...
Can existing virtualenv be upgraded gracefully?
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answered Jan 31 '10 at 8:48
Lennart RegebroLennart Regebro
139k3737 gold badges203203 silver badges239239 bronze badges
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How can I add items to an empty set in python
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195
D = {} is a dictionary not set.
>>> d = {}
>>> type(d)
<type 'dict'>...
Why does this assert throw a format exception when comparing structures?
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100
I've got it. And yes, it's a bug.
The problem is that there are two levels of string.Format g...
Count lines of code in all java classes in Android Studio
...ar the run, debug, gradle console, bottom left corner of Android studio
21/05/2015
If you cannot see the Statistics options, do the following:
Select VIEW from the toolbar.
Select TOOLS Windows.
Choose STATISTICS.
You will see the statistics of your project and at the bottom, there is TOTAL s...