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Entity Framework 5 Updating a Record
...lly leave your business logic alone after adding a new field to your Users table and to your View.
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Entity framework code-first null foreign key
...y { get; set; }
}
Because EF was creating 2 foreign keys in the database table: CountryId, and CountryId1, but the code above fixed that.
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What are “connecting characters” in Java identifiers?
...f a column and the value for a given row.
Column<Double> ︴tp︴ = table.getColumn("tp", double.class);
double tp = row.getDouble(︴tp︴);
The following
for (int i = Character.MIN_CODE_POINT; i <= Character.MAX_CODE_POINT; i++)
if (Character.isJavaIdentifierStart(i) &&...
Green Bars in Visual Studio 2010
...
They show lines that you have changed.
See here for more details and a table showing what the different colours mean:
+-----------+------------------------------+-------------------------+
| Marker | Different from | Different from file |
| colour | file saved on d...
Boolean.hashCode()
...mbers (non-primes), say 1000 and 2000. When inserting booleans into a hash table, true and false would go into bucket 1000 % N resp 2000 % N (where N is the number of buckets).
Now notice that
1000 % 8 same bucket as 2000 % 8
1000 % 10 same bucket as 2000 % 10
1000 % 20 same bucket as 2000 % 20...
How do you import a large MS SQL .sql file?
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I have some insert like: INSERT INTO table_name (text) VALUES ('some text bla bla 'bla' text') . I have error with quotes. SO What do i have to use (which parameter) to handle this error? Thanks
– Oleksandr Fentsyk
Jul 15...
How to install Hibernate Tools in Eclipse?
...e updates (Help -> Software Updates... -> Add Site...):
The latest stable release update site for JBoss Tools
There you can find Hibernate tools together with other handy JBoss plugins.
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Comparison of DES, Triple DES, AES, blowfish encryption for data
...oftware, at least on some software platforms (it uses key-dependent lookup tables, hence performance depends on how the platform handles memory and caches).
AES is the successor of DES as standard symmetric encryption algorithm for US federal organizations (and as standard for pretty much everybody ...
How do I lock the orientation to portrait mode in a iPhone Web Application?
...docs/Web/CSS/@viewport/orientation
Based on the MDN browser compatibility table and the following article, looks like there is some support in certain versions of IE and Opera:
http://menacingcloud.com/?c=cssViewportOrMetaTag
This JS API Spec also looks relevant:
https://w3c.github.io/screen-orien...
Specifying colClasses in the read.csv
...other variables, and they are not automatically recognized as such by read.table.
– tchakravarty
Dec 13 '14 at 18:00
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