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MyISAM versus InnoDB [closed]
...ad and one write. The reads can be dirty (e.g. I don't need 100% accurate information at the time of read).
The task in question will be doing over 1 million database transactions an hour.
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Only parameterless constructors and initializers are supported in LINQ to Entities
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without more info on 'Payments' this doesn't help much, but assuming you want to create a Payments object and set some of its properties based on column values:
var naleznosci = (from nalTmp in db.Naleznosci
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Pickle incompatibility of numpy arrays between Python 2 and 3
...
import sys
with gzip.open('mnist.pkl.gz', 'rb') as f:
if sys.version_info.major > 2:
train_set, valid_set, test_set = pickle.load(f, encoding='latin1')
else:
train_set, valid_set, test_set = pickle.load(f)
...
Junit - run set up method once
...s default value (false) for each instance if it's not static. See for more info: martinfowler.com/bliki/JunitNewInstance.html
– dustin.schultz
Apr 23 '14 at 21:53
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Which iomanip manipulators are 'sticky'?
...Sticky
All the other manipulators return a stream object. Thus any state information they change must be recorded in the stream object and is thus permanent (until another manipulator changes the state). Thus the following manipulators must be Sticky manipulators.
[no]boolalpha
[no]showbase
[no]s...
How to find foreign key dependencies in SQL Server?
..._Column = PT.COLUMN_NAME,
Constraint_Name = C.CONSTRAINT_NAME
FROM
INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS C
INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS FK
ON C.CONSTRAINT_NAME = FK.CONSTRAINT_NAME
INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS PK
ON C.UNIQUE_CONSTRAINT_NAME ...
Get string character by index - Java
...o = text.charAt(0);
System.out.println(charAtZero); // Prints f
For more information, see the Java documentation on String.charAt. If you want another simple tutorial, this one or this one.
If you don't want the result as a char data type, but rather as a string, you would use the Character.toStr...
Git Bash is extremely slow on Windows 7 x64
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Do you have Git information showing in your Bash prompt? If so, maybe you're inadvertently doing way too much work on every command. To test this theory try the following temporary change in Bash:
export PS1='$'
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How to update only one field using Entity Framework?
...class Thing
{
[Key]
public int Id { get; set; }
public string Info { get; set; }
public string OtherStuff { get; set; }
}
dbcontext:
public class MyDataContext : DbContext
{
public DbSet<Thing > Things { get; set; }
}
accessor code:
MyDataContext ctx = new MyDataCont...
Difference between timestamps with/without time zone in PostgreSQL
... timestamp without time zone, in Postgres do *not actually store time zone information. You can confirm this with a glance at the data type doc page: Both types takes up the same number of octets and have the save range of values, thus no room for storing time zone info. The text of the page confirm...