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Check string for palindrome
...y not just:
public static boolean istPalindrom(char[] word){
int i1 = 0;
int i2 = word.length - 1;
while (i2 > i1) {
if (word[i1] != word[i2]) {
return false;
}
++i1;
--i2;
}
return true;
}
Example:
Input is "andna".
i1 will be 0...
How to Reverse Fragment Animations on BackStack?
...wered Jun 4 '12 at 18:56
user742030user742030
2
...
Where is shared_ptr?
... |
edited Mar 9 '12 at 3:01
answered May 27 '10 at 3:09
Ja...
Why is document.body null in my javascript?
...
180
The body hasn't been defined at this point yet. In general, you want to create all elements befo...
NameError: global name 'unicode' is not defined - in Python 3
... |
edited Nov 9 '13 at 15:07
answered Nov 9 '13 at 14:52
Ma...
Rails: How to list database tables/objects using the Rails console?
...
308
You are probably seeking:
ActiveRecord::Base.connection.tables
and
ActiveRecord::Base.conne...
Updating packages in Emacs
...elpful.
– Amelio Vazquez-Reina
Mar 10 '14 at 16:52
I think this needs to call (refresh-package-contents) unconditional...
Insert a line break in mailto body
I would like to insert a line break into my mailto body.
I tried %0A, %0D and %0D%0A. Nothing worked for me.
I tested on Gmail, Yahoo, Apple Mail, Outlook 2010, Outlook.com and Thunderbird with Google Chrome on Mac OSX.
...
What is the formal difference in Scala between braces and parentheses, and when should they be used?
...
370
I tried once to write about this, but I gave up in the end, as the rules are somewhat diffuse. B...
How can I list (ls) the 5 last modified files in a directory?
...
answered Mar 28 '13 at 20:19
Paul RubelPaul Rubel
24.1k77 gold badges5353 silver badges7676 bronze badges
...