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Printing the value of a variable in SQL Developer
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DECLARE
CTABLE USER_OBJECTS.OBJECT_NAME%TYPE;
CCOLUMN ALL_TAB_COLS.COLUMN_NAME%TYPE;
V_ALL_COLS VARCHAR2(5000);
CURSOR CURSOR_TABLE
IS
SELECT OBJECT_NAME
FROM USER_OBJECTS
WHERE OBJECT_TYPE='TABLE'
AND OBJ...
Add border-bottom to table row
I have a table of 3 by 3. I need a way to add a border for the bottom of every row tr and give it a specific color.
16 An...
How to find all the tables in MySQL with specific column names in them?
...rent column names that I want to look up in the entire DB and list out all tables which have those columns. Any easy script?
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Multiple “order by” in LINQ
I have two tables, movies and categories , and I get an ordered list by categoryID first and then by Name .
7 Answers...
Modify table: How to change 'Allow Nulls' attribute from not null to allow null
How to change one attribute in a table using T-SQL to allow nulls (not null --> null)? Alter table maybe?
8 Answers
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Postgres: INSERT if does not exist already
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There is one caveat/side effect. In a table with sequence column (serial or bigserial), even if no row is inserted the sequence is incremented at every insert attempt.
– Grzegorz Luczywo
Jul 2 '17 at 12:10
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Markdown to create pages and table of contents?
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MultiMarkdown Composer does seem to generate a table of contents to assist while editing.
There might also be the one or the other library, who can generate TOCs: see Python Markdown TOC Extension.
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How to get line count of a large file cheaply in Python?
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is wccount in this table for the subprocess shell wc tool?
– Anentropic
Nov 11 '15 at 18:05
1
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How do I safely pass objects, especially STL objects, to and from a DLL?
...a plain C interface using extern "C", since the C ABI is well-defined and stable.
If you really, really want to pass C++ objects across a DLL boundary, it's technically possible. Here are some of the factors you'll have to account for:
Data packing/alignment
Within a given class, individual dat...
Add a column to existing table and uniquely number them on MS SQL Server
...the database but for SQL Server, this could be achieved as follows:
alter table Example
add NewColumn int identity(1,1)
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