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How can I get selector from jQuery object
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Ok, so in a comment above the question asker Fidilip said that what he/she's really after is to get the path to the current element.
Here's a script that will "climb" the DOM ancestor tree and then build fairly specific selector includi...
Should Gemfile.lock be included in .gitignore?
...te all the gem dependencies each time you deploy, etc.
From cowboycoded's comment below:
If you are working on a gem, then DO NOT check in your Gemfile.lock. If you are working on a Rails app, then DO check in your Gemfile.lock.
Here's a nice article explaining what the lock file is.
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Catching multiple exception types in one catch block
....exceptions.php#example-287
RFC: https://wiki.php.net/rfc/multiple-catch
Commit: https://github.com/php/php-src/commit/0aed2cc2a440e7be17552cc669d71fdd24d1204a
For PHP before 7.1:
Despite what these other answers say, you can catch AError and BError in the same block (it is somewhat easier if ...
How to count certain elements in array?
...s most elegant. E.g. for me, making a function call per element to just to compare it to a value is not elegant.
– Felix Kling
May 25 '11 at 8:33
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Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
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43
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Can you do a partial checkout with Subversion?
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264
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Change Author template in Android Studio
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97
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ng-model for `` (with directive DEMO)
...rget.files[0]);
});
}
}
}]);
And the input tag becomes:
<input type="file" fileread="vm.uploadme" />
Or if just the file definition is needed:
.directive("fileread", [function () {
return {
scope: {
fileread: "="
},
link: fu...
How do I intercept a method call in C#?
...ng method). At design time this will mean creating an extension to the CLR compiler which I have honestly no idea on how it's done.
The final option is using an IoC framework. Maybe it's not the perfect solution as most IoC frameworks works by defining entry points which allow methods to be hooked...
Hibernate Criteria returns children multiple times with FetchType.EAGER
... SQL and how OUTER JOINs work
in SQL. If you do not fully understand and comprehend outer joins in
SQL, do not continue reading this FAQ item but consult a SQL manual or
tutorial. Otherwise you will not understand the following explanation
and you will complain about this behavior on the Hib...