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Handling specific errors in JavaScript (think exceptions)
...nder === "unspecific") {
unspecificHandler(e);
}
catch (e) {
// don't know what to do
throw e;
}
This gives something more akin to typed exception handling used in Java, at least syntactically.
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How to export table as CSV with headings on Postgresql?
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For v9.5, the command is now COPY products_273 TO '/tmp/products_199.csv' WITH (FORMAT CSV, HEADER);
– Shubham Goyal
Apr 20 '16 at 10:02
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Efficient way to apply multiple filters to pandas DataFrame or Series
...ist or any iterable. We will create boolean variable just like before, but now we will negate the boolean variable by placing ~ in the front.
For example
list = [1, 0]
df[df.col1.isin(list)]
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Programmatically retrieve memory usage on iPhone
...s I'm aware about ObjectAlloc/Leaks. I'm not interested in those, only to know if it's possible to write some code and get the amount of bytes being used and report it via NSLog.
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How can I take more control in ASP.NET?
...at you want to have the fields on the same page as the results and (to my knowledge) a Repeater is the only DataBound control that will run without a runat="server" attribute in the Form tag.
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
... @newbieguy That worked for me. Question is, is it truly safe now? I get no error but that is a little above my understanding of what we are really dealing with here even after reading the MS article that Magnus provided.
– MatthewD
Feb 27 '19 at 1...
How to customize user profile when using django-allauth
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@pennsesr's answer has now been edited to use signup instead of save.
– Flimm
Sep 1 '17 at 15:29
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How to sort an array by a date property
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After correcting the JSON this should work for you now:
var array = [{id: 1, date:'Mar 12 2012 10:00:00 AM'}, {id: 2, date:'Mar 8 2012 08:00:00 AM'}];
array.sort(function(a, b) {
var c = new Date(a.date);
var d = new Date(b.date);
return c-d;
});
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Getting key with maximum value in dictionary?
...nswered Nov 6 '08 at 10:58
unbeknownunbeknown
253
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Calling filter returns [duplicate]
...ar with list comprehensions and generator expressions, the above filter is now (almost) equivalent to the following in python3.x:
( x for x in data if func(x) )
As opposed to:
[ x for x in data if func(x) ]
in python 2.x
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