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AngularJS : automatically detect change in model
...s model being deep dirty-checked, possibly multiple times). In that case, selective $watch()es or selective ng-change would be better.
– Mark Rajcok
Mar 15 '13 at 3:57
add a ...
How to get first element in a list of tuples?
...hem integers via int, or try to figure out why your first element can't be converted to an integer.
– mgilson
Aug 27 '12 at 12:53
...
Django filter queryset __in for *every* item in list
...query:
In [17]: print Photo.objects.filter(tags=t1).filter(tags=t2).query
SELECT "test_photo"."id"
FROM "test_photo"
INNER JOIN "test_photo_tags" ON ("test_photo"."id" = "test_photo_tags"."photo_id")
INNER JOIN "test_photo_tags" T4 ON ("test_photo"."id" = T4."photo_id")
WHERE ("test_photo_tags"."ta...
How to get the path of the batch script in Windows?
...
%~dp0 may be a relative path.
To convert it to a full path, try something like this:
pushd %~dp0
set script_dir=%CD%
popd
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...
Is not an enclosing class Java
...
What I would suggest is not converting the non-static class to a static class because in that case, your inner class can't access the non-static members of outer class.
Example :
class Outer
{
class Inner
{
//...
}
}
So, in such ...
UnicodeDecodeError when redirecting to file
...ed), because their memory comes in byte chunks. The necessary process that converts characters to bytes is called encoding. Thus, a computer requires an encoding in order to represent characters. Any text present on your computer is encoded (until it is displayed), whether it be sent to a terminal...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
...
You need to create a pandas series first. The second step is to convert the pandas series to pandas dataframe.
import pandas as pd
data = {'a': 1, 'b': 2}
pd.Series(data).to_frame()
You can even provide a column name.
pd.Series(data).to_frame('ColumnName')
...
How does data binding work in AngularJS?
...f it has some extra feature (for example a specific class on the currently selected option) you start to get 3-5 bindings per option. Put three of these widgets on a page (e.g. one to select a country, the other to select a city in the said country, and the third to select a hotel) and you are somew...
If statement in aspx page
... <asp:Label ID="lblQuantity" runat="server" Text='<%# Convert.ToDouble(Eval("Quantity")).ToString("#####0") + " " + Eval("unitMsr") %>'>></asp:Label> <% } %> but it still show
– John N...
Casting to string in JavaScript
...
They behave the same but toString also provides a way to convert a number binary, octal, or hexadecimal strings:
Example:
var a = (50274).toString(16) // "c462"
var b = (76).toString(8) // "114"
var c = (7623).toString(36) // "5vr"
var d = (100).toString(2) // "110010...