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How do I decode a base64 encoded string?
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660
Simple:
byte[] data = Convert.FromBase64String(encodedString);
string decodedString = Encoding....
How do you discover model attributes in Rails?
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answered Aug 18 '09 at 1:48
pengerpenger
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Setting environment variables for accessing in PHP when using Apache
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Something along the lines:
<VirtualHost hostname:80>
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SetEnv VARIABLE_NAME variable_value
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</VirtualHost>
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@Basic(optional = false) vs @Column(nullable = false) in JPA
...ipseLink Architecture Committee Member, TopLink Core Technical Lead, JPA 2.0 Expert Group Member) wrote a good answer on this topic so instead of paraphrasing him, I'll quote his answer:
The difference between optional and
nullable is the scope at which they
are evaluated. The definition of
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Equivalent of “continue” in Ruby
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Yes, it's called next.
for i in 0..5
if i < 2
next
end
puts "Value of local variable is #{i}"
end
This outputs the following:
Value of local variable is 2
Value of local variable is 3
Value of local variable is 4
Value of local variable ...
List files committed for a revision
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phihagphihag
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Using FileSystemWatcher to monitor a directory
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edited Mar 6 '13 at 16:06
Neolisk
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answere...
Pandas: Setting no. of max rows
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Set display.max_rows:
pd.set_option('display.max_rows', 500)
For older versions of pandas (<=0.11.0) you need to change both display.height and display.max_rows.
pd.set_option('display.height', 500)
pd.set_option('display.max_rows', 500)
See also pd.describe_option('display...
Using numpad in Vi (Vim) via PuTTY
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+100
The answer is in Numpad in PuTTY while using vi [Cialug]:
In the configuration, go to Terminal->Features and check "Disable
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Python Requests - No connection adapters
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409
You need to include the protocol scheme:
'http://192.168.1.61:8080/api/call'
Without the htt...