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Rails: How to change the text on the submit button in a Rails Form
...text"
In HAML comma should be there after submit otherwise it will throw error.
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How to easily map c++ enums to strings
... you use this where eeeToString is a data member of a class? I'm getting "Error: data member initialization is not allowed"
– User
Sep 8 '11 at 17:21
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Android emulator failed to allocate memory 8
When I try to run my WXGA800 emulator from Eclipse it's giving an error like this
12 Answers
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TypeScript, Looping through a dictionary
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This is what I needed to get past the Typescript error on obj[key] "No index signature..." because I explicitly set my obj type as { [key: string]: string } and not wanted to use { [key: string]: any }. With this I can just access 'value'. Thanks
– g...
cannot load such file — bundler/setup (LoadError)
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I had almost precisely the same error, and was able to completely fix it simply by running:
gem install bundler
It's possible your bundler installation is corrupt or missing - that's what happened in my case. Note that if the above fails you can try:
su...
jQuery loop over JSON result from AJAX Success?
... //now you can access properties using dot notation
});
},
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert("some error");
}
});
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How to access java-classes in the default-package?
...lexically enclosing type is a member of a named package, or a compile-time error occurs.
Andreas points out in the comments:
"why is [the default package] there in the first place? design error?"
No, it's deliberate.
JLS 7.4.2. Unnamed Packages says: "Unnamed packages are provided by the Java S...
Rethrowing exceptions in Java without losing the stack trace
...so advise on adding a message alongside, using throw new YourOwnException("Error while trying to ....", e);
– Julien
Mar 30 '17 at 9:19
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In php, is 0 treated as empty?
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just add an @strlen to omit the error log, just in case... to not create a big log
– Miguel
Jun 8 '15 at 12:06
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Dependency Walker reports IESHIMS.DLL and WER.DLL missing?
...h doesn't exist on XP, so it is unnecessary. wer.dll is related to Windows Error Reporting and again is probably unused on Windows XP which has a slightly different error reporting system than Vista and above.
I would say you shouldn't need either of them to be present on XP and would normally be d...