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Don't understand why UnboundLocalError occurs (closure) [duplicate]
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How to add local .jar file dependency to build.gradle file?
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So I am using the same thing and I get compilation error (looks like it does not find the jar there.) If I give absolute path it works fine.
– RV_Dev
Jun 6 '17 at 13:51
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How can I check if a scrollbar is visible?
Is it possible to check the overflow:auto of a div?
19 Answers
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Prevent contenteditable adding on ENTER - Chrome
I have a contenteditable element, and whenever I type some stuff and hit ENTER it creates a new <div> and places the new line text in there. I don't like this one little bit.
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Maximum length of the textual representation of an IPv6 address?
...o store the data returned by $_SERVER["REMOTE_ADDR"] in PHP into a DB field, pretty simple task, really. The problem is that I can't find any proper information about the maximum length of the textual representation of an IPv6 address, which is what a webserver provides through $_SERVER["REMOTE...
How to get all Errors from ASP.Net MVC modelState?
I want to get all the error messages out of the modelState without knowing the key values. Looping through to grab all the error messages that the ModelState contains.
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Can't connect to MySQL server error 111 [closed]
...linux box IP = 192.168.1.100 but when i try to connect to this IP it alway error(111). but use localhost and 127.0.0.1 is OK.
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List of installed gems?
Is there a Ruby method I can call to get the list of installed gems?
11 Answers
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
...ava installer is supposed to uncompress them. If you are experiencing this error, apparently that didn't happen.
You need to manually run unpack200 on all .pack files in the JRE's lib/ and lib/ext/ folders.
Windows
To unpack one .pack file (for example rt.pack), run:
"%JAVA_HOME%\bin\unpack200" ...
How to get a variable value if variable name is stored as string?
...orks for me in OSX bash, but not debian? On debian I get Bad substitution error.
– 23inhouse
Aug 8 '13 at 3:16
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