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Get lengths of a list in a jinja2 template
...nswered Jul 4 '19 at 21:26
DmitriDmitri
1933 bronze badges
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C# generic “where constraint” with “any generic type” definition?
... Ok, but what should I do if I need to use my generic type T inside the IGarage<TCar>? I can't see any possibility in option2. The best solution would be if IGarage<TCar> found type T by analysing type TCar.
– pt12lol
May 16 '15 at 7:32
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Difference between save and saveAndFlush in Spring data jpa
...tion and do not commit them, the changes still won't be visible to the outside transactions until the commit in this transaction.
In your case, you probably use some sort of transactions mechanism, which issues commit command for you if everything works out fine.
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How to verify a user's password in Devise
...way of doing it:
user = User.find_by_email(params[:user][:email])
user.valid_password?(params[:user][:password])
The other method where you generate the digest from the user instance was giving me protected method errors.
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How to execute multi-line statements within Python's own debugger (PDB)
...but I have a habit of prefixing all Python statements in pdb with !, to avoid accidents. E.g. c = 42 in pdb would continue execution instead of assigning to variable c.
– Marius Gedminas
Nov 14 '14 at 14:10
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JavaScript get element by name
Consider this function:
5 Answers
5
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float64 with pandas to_csv
...oint problem.
However you can use the float_format key word of to_csv to hide it:
df.to_csv('pandasfile.csv', float_format='%.3f')
or, if you don't want 0.0001 to be rounded to zero:
df.to_csv('pandasfile.csv', float_format='%g')
will give you:
Bob,0.085
Alice,0.005
in your output file.
F...
Android icon vs logo
The <application> tag for the Android Manifest contains a logo attribute which I have never seen before. What is the difference between your application's icon and its logo? Is it used purely for market?
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CSS file not opening in Visual Studio 2010 SP1?
...to me after installing Adobe Cloud production suite. Web Standards Update did the trick.
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How to Set Focus on Input Field using JQuery
... required:
$('#myModal').on('shown.bs.modal', function () {
$('#textareaID').focus();
})
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