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Java Map equivalent in C#
...f Dictionary<TKey, TValue>'s MSDN page
– canton7
Sep 26 '14 at 10:35
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Append class if condition is true in Haml
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74
just a side note for multiple conditions ` {class: [('class1' unless condition1), ('class2' if condition2)]} ` .. etc
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SQLAlchemy: how to filter date field?
...= DBSession.query(User).filter(
and_(User.birthday <= '1988-01-17', User.birthday >= '1985-01-17'))
# or same:
qry = DBSession.query(User).filter(User.birthday <= '1988-01-17').\
filter(User.birthday >= '1985-01-17')
Also you can use between:
qry = DBSession.query(User...
MongoDB not equal to
... to query"})
db.test.find({'post': {$ne : ""}})
{ "_id" : ObjectId("4f68b1a7768972d396fe2268"), "author" : "you", "post" : "how to query" }
And now $not, which takes in predicate ($ne) and negates it ($not):
db.test.find({'post': {$not: {$ne : ""}}})
{ "_id" : ObjectId("4f68b19c768972d396fe2267")...
Generate a UUID on iOS from Swift
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answered Jun 26 '14 at 10:47
Ahmed Al HafoudhAhmed Al Hafoudh
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What are '$$' used for in PL/pgSQL
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137
The dollar signs are used for dollar quoting and are in no way specific to function definitions...
Html.Textbox VS Html.TextboxFor
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117
Ultimately they both produce the same HTML but Html.TextBoxFor() is strongly typed where as Html...
nosetests is capturing the output of my print statements. How to circumvent this?
...ent into nose.main() as described in the post: stackoverflow.com/questions/7070501/…
– David Hall
Feb 1 '12 at 15:22
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How to change MySQL column definition?
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276
Do you mean altering the table after it has been created? If so you need to use alter table, in...
MySQL Select minimum/maximum among two (or more) given values
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27
I suppose you are looking for:
GREATEST()
and
LEAST()
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