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Is it possible to have empty RequestParam values use the defaultValue?
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answered Sep 22 '12 at 0:18
MattMatt
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Is it possible to cast a Stream in Java 8?
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edited Mar 22 '17 at 16:31
Scolytus
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bash/fish command to print absolute path to a file
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– Roman Cheplyaka
Oct 12 '10 at 17:22
5
I added to my path a realpath consisting of: github.com/...
Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?
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Oren TrutnerOren Trutner
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iOS 7 UIBarButton back button arrow color
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– jcampbell1
Jan 24 '14 at 22:55
2
@jcampbell1 - I'm using this in several of my apps su...
How does one create an InputStream from a String? [duplicate]
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edited Dec 22 '17 at 14:55
answered Apr 19 '11 at 17:54
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Submitting the value of a disabled input field
... to pass the value to the form. For example,
<input type="text" value="22.2222" disabled="disabled" />
<input type="hidden" name="lat" value="22.2222" />
This way the value is passed but the user sees the greyed out field. The readonly attribute does not gray it out.
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Pass request headers in a jQuery AJAX GET call
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– Ghanshyam Baravaliya
May 6 '16 at 13:22
4
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Strange \n in base64 encoded string in Ruby
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227
Edit: Since i wrote this answer Base64.strict_encode64() was added, which does not add newline...
Converting a column within pandas dataframe from int to string
...plymap(str)
Out[21]:
A B
0 0 1
1 2 3
2 4 5
3 6 7
4 8 9
In [22]: df.applymap(str).iloc[0,0]
Out[22]: '0'
df = df.applymap(str)
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