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Converting a JS object to an array using jQuery
...given up I wouldn't have had to think :) This should be at the top. OP pls select as answer.
– j03m
Apr 6 '16 at 19:27
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Where does Oracle SQL Developer store connections?
...n." in it (for me, it was in o.jdeveloper.db.connection.11.1.1.4.37.59.48)
select connections.xml and click open
You should then see the list of connections that will be imported
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How to randomize (or permute) a dataframe rowwise and columnwise?
...ple(1:n()))
or
df2 <- sample_frac(df1, 1L)
column-wise:
df2 <- select(df1, one_of(sample(names(df1))))
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possibly undefined macro: AC_MSG_ERROR
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Does autoreconf not select the proper libtoolize on Darwin?
– William Pursell
Jan 11 '12 at 15:04
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Are foreign keys really necessary in a database design?
...imary reason for FKs. (In fact in certain circumstances (More inserts than selects for example) maintaining a FK might be slower. )
– Robert
Mar 21 '10 at 17:28
7
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Prevent form submission on Enter key press
I have a form with two text boxes, one select drop down and one radio button . When the enter key is pressed, I want to call my JavaScript function, but when I press it, the form is submitted.
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Entity Framework Refresh context?
... where entry.EntityKey != null
select entry.Entity);
context.Refresh(RefreshMode.StoreWins, refreshableObjects);
}
Best advice anyway is, try to use a "short lived context" and you'll avoid this kind of problems.
I wrote a couple of articles on th...
Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error
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Its worth noting that you can select the .m file and tick the box next to your target in right panel "Target Membership" section. When you add a file to your project, you are asked if you want to "Add to targets:", you may have said no, but you can add it...
ScrollIntoView() causing the whole page to move
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var el = document.querySelector("yourElement");
window.scroll({top: el.offsetTop, behavior: 'smooth'});
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Strings in a DataFrame, but dtype is object
Why does Pandas tell me that I have objects, although every item in the selected column is a string — even after explicit conversion.
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