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Rating Stats for

Denis de Bernardy

Rating
1559.07 (5,772nd)

Reputation
58,950 (1,576th)

Page: 1 ... 4 5 6 7 8 ... 31

Title	Δ
can I default-assign a hash key and also += in a value on one line...	-1.95
is that a ruby on rails strange behaviour with overwrite params? Or...	0.00
How to add a Postgres unique constraint that applies to multiple co...	0.00
Getting error that rake is missing despite the fact that it's there	0.00
How to wait for Thread notification instead of joining all the Thre...	0.00
COALESCE(FIELD, "DEFAULT VALUE") not workin for postgresq...	+0.40
How to create a hierarchy of categories and subcategories with ENUM...	0.00
Querying data by joining two tables in two databases (different dat...	0.00
Postgres, add new lines for each missing days	0.00
Re-arranging a 1d list in Ruby	+0.05
How to 'disable' a certain method in ruby from being called in the...	-0.14
Select some columns and a count	-2.15
PostgreSQL. Full-text search performance	0.00
Difference between `Time.now.utc` Rails and `now() at time zone 'ut...	0.00
PostgreSql 9.2 Join Aggregate takes long time	0.00
Optimizing a Rails/Postgres many to many query	+0.42
Store hash-like id in postgresql	0.00
Are "best practices" regarding connection handle re-use a...	0.00
How to check if a user has data in certain tables	0.00
Determine whether a specific entry has any children in a hierarchic...	+0.41
Find what row holds a value which cannot be cast to integer	0.00
bytea barfs when set to nil	0.00
How to run where clause on a function rather than a database column?	0.00
Unique Field - no unique constraint matching given keys	0.00
How do I find out the numeric ID of the current Postgres Transaction?	+1.93
How to use a GIST or GIN index with an hstore column in Postgresql?	0.00
Priority select statement in Postgres	-0.08
Postgresql earth_box algorithm	0.00
System log in Ruby?	-0.06
Slow GroupAggregate in PostgreSQL	+0.42
how to use on update in postgreSql	+0.45
Retrieve all records from multiple schemas in a PostgreSQL database	-1.66
how to insert the data at a time in 3 tables using Postgres	+0.39
postgresql trigger on tsvector column get ERROR: column "does...	0.00
Find values in specific column of unknown table in PostgreSQL from...	-0.09
How to efficiently design database of multi list application	-1.16
postgresql table set lock at some values	0.00
Postgresql Modeling Ranges	0.00
What’s the difference between a dataStore and a database?	-0.58
deadlock in postgresql trigger function	0.00
With a foreign composite key, it possible to reference a column and...	-1.68
.htaccess & WordPress url rewrite that shows /subdirectory/user...	0.00
Fetching object source programmatically	0.00
Linear regression with postgres	-0.27
Setting value through orm to an auto incremented ID property in Pos...	0.00
Get column names for a given table name from a function	+0.32
Uniq index on array column in postgres (Rails)	0.00
Modify Trigger in Postgresql	-0.09
Query with join 20 times slower than queries in a loop with php and...	0.00
Insert `tsv` files into postgresql db	0.00