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How to revert a “git rm -r .”?
I accidentely said git rm -r . . How do I recover from this?
12 Answers
12
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IntelliJ IDEA shows errors when using Spring's @Autowired annotation
IntelliJ IDEA is showing errors when I use Spring's @Autowired annotation in the class, but the class is functioning without any problem.
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No Activity found to handle Intent : android.intent.action.VIEW
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If you are also getting this error when trying to open a web page from your android app it is because your url looks like this:
www.google.com
instead of:
https://www.google.com or http://www.google.com
add this code to your Activity/Fragment:
publi...
CSS checkbox input styling
Any style for input affects every input element. Is there a way to specify styling to apply for only checkboxes without applying a class to each check box element?
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How to get the day of week and the month of the year?
I don't know much about Javascript, and the other questions I found are related to operations on dates, not only getting the information as I need it.
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Linking to an external URL in Javadoc?
Something like:
5 Answers
5
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Changing default encoding of Python?
... an application, check whether it is set right and abort with a meaningful error message).
– ibotty
Aug 9 '15 at 19:33
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Generate JSON string from NSDictionary in iOS
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-(NSString*) bv_jsonStringWithPrettyPrint:(BOOL) prettyPrint {
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:self
options:(NSJSONWritingOptions) (prettyPrint ? NSJSONWritingPrettyPrinted : 0)
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Generate random 5 characters string
I want to create exact 5 random characters string with least possibility of getting duplicated. What would be the best way to do it? Thanks.
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Wrong syntax highlighting for PHP file in PHPStorm
I don't know what happened but syntax highlighting for one php file stopped to working and also icon next to the file has changed. It shows it's text file instead of PHP .
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