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Difference between open and codecs.open in Python
...g in Python 3. Doing so means you get correctly decoded Unicode, or get an error right off the bat, making it much easier to debug.
Pure ASCII "plain text" is a myth from the distant past. Proper English text uses curly quotes, em-dashes, bullets, € (euro signs) and even diaeresis (¨). Don't be ...
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
.... g means "global"
Note - you may need to add square brackets to avoid an error - title.replace(/[+]/g, " ")
credits vissu and Dante Cullari
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How to mark a class as Deprecated? [duplicate]
...hod). The first parameter is for the reason and the last one is to mark an Error in compile time instead of a warning.
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Android Studio Gradle Configuration with name 'default' not found
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this one should be accepted answer. misleading error message in most cases means that you forgot to clone submodules
– vigilancer
Nov 17 '16 at 5:26
1
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Value Change Listener to JTextField
...d.getText())<=0){
JOptionPane.showMessageDialog(null,
"Error: Please enter number bigger than 0", "Error Message",
JOptionPane.ERROR_MESSAGE);
}
}
});
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Using getopts to process long and short command line options
...comes with caveats:
getopts can't enforce the opt spec. It can't return errors if the user supplies an invalid option. You have to do your own error-checking as you parse OPTARG.
OPTARG is used for the long option name, which complicates usage when your long option itself has an argument. You end...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
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Yes, the error goes as also mentioned here - slf4j.org/manual.html But i get a new error now - Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
– david blaine
Ap...
Advantages of Antlr (versus say, lex/yacc/bison) [closed]
...nstruct and debug. The downside is you have to deal with somewhat cryptic errors like shift-reduce and (the dreaded) reduce-reduce. These are errors that Bison catches when generating the parser, so it doesn't affect the end-user experience, but it can make the development process a bit more inter...
Make a phone call programmatically
...options:[String:Any]()) { (success) in
if(!success) {
// Show an error message: Failed opening the url
}
}
} else if(phoneFallbackUrl != nil && UIApplication.shared.canOpenUrl(phoneFallbackUrl!)) {
UIApplication.shared.open(phoneFallbackUrl!, options:[String:Any]()) { (succ...
How to change Xcode Project name
...th new one as I have found the name in my app, but its still giving me one error...
18 Answers
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