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iterating over each character of a String in ruby 1.8.6 (each_char)
I am new to ruby and currently trying to operate on each character separately from a base String in ruby. I am using ruby 1.8.6 and would like to do som>me m>thing like:
...
Underlining text in UIButton
...(UIUnderlinedButton*) underlinedButton;
@end
UIUnderlinedButton.m
@implem>me m>ntation UIUnderlinedButton
+ (UIUnderlinedButton*) underlinedButton {
UIUnderlinedButton* button = [[UIUnderlinedButton alloc] init];
return [button autorelease];
}
- (void) drawRect:(CGRect)rect {
CGRect text...
URLWithString: returns nil
it may be very easy, but I don't seems to find out why is URLWithString: returning nil here.
7 Answers
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sqlite alter table add MULTIPLE columns in a single statem>me m>nt
Is it possible to alter table add MULTIPLE columns in a single statem>me m>nt in sqlite?
The following would not work.
4 Answers...
In git, what is the difference between m>me m>rge --squash and rebase?
I'm new to git and I'm trying to understand the difference between a squash and a rebase. As I understand it you perform a squash when doing a rebase.
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Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
...ificate for App2 to the truststore file of the used JVM located at %JAVA_HOm>ME m>%\lib\security\cacerts.
First you can check if your certificate is already in the truststore by running the following command:
keytool -list -keystore "%JAVA_HOm>ME m>%/jre/lib/security/cacerts" (you don't need to provide a pas...
Zero-pad digits in string
...es (1 to 9) to (01 to 09). I can think of a way but its big and ugly and cumbersom>me m>. I'm sure there must be som>me m> concise way. Any Suggestions
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
Performance associated with Arrays and Objects in JavaScript (especially Google V8) would be very interesting to docum>me m>nt. I find no comprehensive article on this topic anywhere on the Internet.
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What version of Visual Studio is Python on my computer compiled with?
I am trying to find out the version of Visual Studio that is used to compile the Python on my computer
2 Answers
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Hosting a Maven repository on github
...pt in a separate branch called gh-pages (if you use github pages)
Unlike som>me m> other proposed solutions, it doesn't conflict with your gh-pages if you're using them.
Ties in naturally with the deploy target so there are no new maven commands to learn. Just use mvn deploy as you normally would
The ...