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Why Doesn't C# Allow Static Methods to Implement an Interface?
...designed to look at the statuc members as well? Don't the instances have a table of addresses for the implementation of theis methods? Couldn't the static methods be included in this table?
– Kramii
Nov 3 '08 at 16:03
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How to render and append sub-views in Backbone.js
...plate").html())
});
var PartListView = ViewCollection.extend({
el: $("table#parts"),
subViewClass: PartView
});
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How do I update an entity using spring-data-jpa?
...ries and possibly the query can be quite expensive since it may join other tables and load any collections that have fetchType=FetchType.EAGER
Spring-data-jpa supports update operation.
You have to define the method in Repository interface.and annotated it with @Query and @Modifying.
@Modifying
@Q...
How do I get the MIN() of two fields in Postgres?
Let's say I have a table like this:
3 Answers
3
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What are the use-cases for Web Workers? [closed]
...erface thread.
As a practical example, think of an app which has a large table of #s (this is real world, BTW - taken from an app I programmed ~2 years ago). You can change one # in a table via input field and a bunch of other numbers in different columns get re-computed in a fairly intensive proc...
How to save MySQL query output to excel or .txt file? [duplicate]
...g to write the file to.
Syntax
SELECT Your_Column_Name
FROM Your_Table_Name
INTO OUTFILE 'Filename.csv'
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\n'
Or you could try to grab the output via the client:
You could try executing the query from the you...
Unicode equivalents for \w and \b in Java regular expressions?
... talk about whitespace properly is super-annoying. Consider the following table. For each of those code points, there is both a J-results column
for Java and a P-results column for Perl or any other PCRE-based regex engine:
Regex 001A 0085 00A0 2029
J...
Update date + one year in mysql
When I want setting numerical value +1 in mysql table, I use e.g.:
3 Answers
3
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What data type to use for hashed password field and what length?
...cker gains access to your database, they'd have to construct their rainbow table based on that salt. And that's just as much work as simply guessing the password.
– Bill Karwin
Sep 16 '10 at 7:14
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How to make a select with array contains value clause in psql
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Try
SELECT * FROM table WHERE arr @> ARRAY['s']::varchar[]
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