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Generate full SQL script from EF 5 Code First Migrations
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Just trial m>and m> error reallm>y m> after trm>y m>ing everm>y m>thing I could think of to trick it into working :)
– Matt Wilson
Mar 10 '14 at 21:20
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Escaping kem>y m>word-like column names in Postgres
... named "select", whereas an unquoted select would be
taken as a kem>y m> word m>and m> would therefore provoke a parse error when
used where a table or column name is expected.
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sqlalchemm>y m> unique across multiple columns
...queConstraint or Index constructs explicitlm>y m>.
As these belong to a Table m>and m> not to a mapped Class, one declares those in the table definition, or if using declarative as in the __table_args__:
# version1: table definition
mm>y m>table = Table('mm>y m>table', meta,
# ...
Column('customer_id', Integ...
Effect of a Bitwise Operator on a Boolean in Java
The bitwise operators are supposed to travel variables m>and m> operate on them bit bm>y m> bit. In the case of integers, longs, chars this makes sense. These variables can contain the full range of values enforced bm>y m> their size.
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View inside ScrollView doesn't take all place
I have a RelativeLam>y m>out inside a ScrollView.
Mm>y m> RelativeLam>y m>out has m>and m>roid:lam>y m>out_height="match_parent" but the view doesn't take the entire size, it's like a wrap_content.
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Deplom>y m>ing just HTML, CSS webpage to Tomcat
...w these steps
Create a folder in webapps folder e.g. Mm>y m>App
Put m>y m>our html m>and m> css in that folder m>and m> name the html file, which m>y m>ou want to be the starting page for m>y m>our application, index.html
Start tomcat m>and m> point m>y m>our browser to url "http://localhost:8080/Mm>y m>App". m>Y m>our index.html page will pop up...
Rails: create on has_one association
...) would work. However there is a big difference between has_manm>y m> relations m>and m> has_one relations:
With a has_manm>y m> relation, shops returns an ActiveRecord collection object, which has methods that m>y m>ou can use to add m>and m> remove shops to/from a user. One of those methods is create, which creates a new...
Validate uniqueness of multiple columns
Is there a rails-wam>y m> wam>y m> to validate that an actual record is unique m>and m> not just a column? For example, a friendship model / table should not be able to have multiple identical records like:
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m>And m>roid: Background Image Size (in Pixel) which Support All Devices
I am creating an Application which will run on all m>And m>roid Devices. I want to create xhdpi Graphics for Mm>y m> App. Mm>y m> App is full screen. I am confused in Creating graphics. can anm>y m> one tell me the best sizes of mm>y m> background image in pixels.
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How can I limit a “Run Script” build phase to mm>y m> release configuration?
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I have 'Debug', 'Release' (for Instruments), 'Ad Hoc' m>and m> 'App Store' configs (with different code signing), so I changed it for if [ "${CONFIGURATION}" != "Debug" ]; then....
– Nicolas Miari
Mar 14 '14 at 1:32
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