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Python - write() versus writelines() and concatenated strings
...sons and ran into a problem where I had to condense a great many target.write() into a single write() , while having a "\n" between each user input variable(the object of write() ).
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Is it possible to change the textcolor on an Android SearchView?
...rk on our dark background. Is there a way to change the color of the text without resorting to hacks?
36 Answers
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Search text in fields in every table of a MySQL database
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You can peek into the information_schema schema. It has a list of all tables and all fields that are in a table. You can then run queries using the information that you have gotten from this table.
The tables involved are SCHEMATA, TABLES and COLUMNS. There are foreign ke...
Cannot run Eclipse; JVM terminated. Exit code=13
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It may just be the way the error shows (and not how it is written in the eclipse.ini file), but there is text in Eclipse.ini (Specifying the JVM) that says the following:
The -vm option and its value (the path) must be...
How can I keep my fork in sync without adding a separate remote?
Let's assume there is a repository someone/foobar on GitHub, which I forked to me/foobar .
6 Answers
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Read environment variables in Node.js
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edited Dec 10 '16 at 19:24
Michał Perłakowski
63.1k2121 gold badges133133 silver badges148148 bronze badges
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How to do 3 table JOIN in UPDATE query?
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the answer is yes you can
try it like that
UPDATE TABLE_A a
JOIN TABLE_B b ON a.join_col = b.join_col AND a.column_a = b.column_b
JOIN TABLE_C c ON [condition]
SET a.column_c = a.column_c + 1
EDIT:
For general Update join :
UPDATE TABLEA...
Looping through a hash, or using an array in PowerShell
...his (simplified) chunk of code to extract a set of tables from SQL Server with BCP .
7 Answers
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How can I create a copy of an object in Python?
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edited Dec 14 '18 at 15:35
answered Jan 25 '11 at 13:49
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C++ display stack trace on exception
... the user if an exception is thrown. What is the best way to do this? Does it take huge amounts of extra code?
16 Answers
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