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Pretty printing XML in Python
... somebody would want to prettify its XML if spaces were of some importance for them !
– vaab
Jan 30 '12 at 9:49
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In Mongoose, how do I sort by date? (node.js)
...);
Room.find({}, null, {sort: {date: -1}}, function(err, docs) { ... });
For an ascending sort, omit the - prefix on the string version or use values of 1, asc, or ascending.
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How to declare a variable in MySQL?
...iables (no prefix) :
Local variables needs to be declared using DECLARE before
accessing it.
They can be used as local variables and the input parameters
inside a stored procedure:
DELIMITER //
CREATE PROCEDURE sp_test(var1 INT)
BEGIN
DECLARE start INT unsigned DEFAULT 1;
DECLA...
Fragments within Fragments
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Not supported because it was not a design goal for the initial implementation. I have heard lots of requests for the feature, so it will probably be done at some point, but as usual there are lots of other things competing with it in priority.
– hack...
How do I clone a Django model instance object and save it to the database?
...not this works, but don't use this answer without being sure that it works for you.
– Joe
Oct 4 '12 at 11:37
7
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client secret in OAuth 2.0
...re my views on the subject in the answer.
Yes there is a real possibility for this and there were some exploits based on this. Suggestion is not to keep the app secret in your app, there is even part in the spec that distributed apps should not use this token. Now you might ask, but XYZ requires it...
Add and Remove Views in Android Dynamically?
...arent to a ViewGroup (if it is a ViewGroup) to accomplish what you want.
For example:
View namebar = View.findViewById(R.id.namebar);
((ViewGroup) namebar.getParent()).removeView(namebar);
Note that all Layouts are ViewGroups.
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How do I filter ForeignKey choices in a Django ModelForm?
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ForeignKey is represented by django.forms.ModelChoiceField, which is a ChoiceField whose choices are a model QuerySet. See the reference for ModelChoiceField.
So, provide a QuerySet to the field's queryset attribute. Depen...
SQL Server CTE and recursion example
... it possible...if yes then do the necessary modification in ur sql. thanks for ur effort.
– Thomas
Jan 11 '13 at 19:03
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Can you nest html forms?
Is it possible to nest html forms like this
20 Answers
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