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What is this: [Ljava.lang.Object;?
...out.println(new int[0][0][7]); // [[[I@xxxxx
System.out.println(new String[4][2]); // [[Ljava.lang.String;@xxxxx
System.out.println(new boolean[256]); // [Z@xxxxx
The reason why the toString() method on arrays returns String in this format is because arrays do not @Override the method inherited fr...
What is the difference between a WCF Service Application and a WCF Service Library?
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148
A service application includes a website host already setup for you. A service library is a li...
How to base64 encode image in linux bash / shell
I'm trying to base64 encode an image in a shell script and put it into variable:
6 Answers
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Remove textarea inner shadow on Mobile Safari (iPhone)
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341
By adding this css style:
-webkit-appearance: none;
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Are nested span tags OK in XHTML?
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143
Yes it will. You can help yourself by using the w3's validator direct input option:
<!DOCTY...
Use logging print the output of pprint
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– undefinedvariable
Sep 29 '15 at 13:04
2
@undefinedvariable Good question. Me-today wants to tell...
Ruby on Rails form_for select field with class
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4 Answers
4
Active
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Android detect Done key press for OnScreen Keyboard
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answered Feb 22 '11 at 11:34
Szabolcs BereczSzabolcs Berecz
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Hour from DateTime? in 24 hours format
...this DateTime? and what i want to do is to obtain the hour but show it in 24 hours format.
For example:
If the hour is 2:20:23 p.m. i want to convert it to 14:20 and that's it.
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Accessing outside variable using anonymous function as params
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XaerxessXaerxess
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