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TFS checkin error - could not find file
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edited Dec 17 '16 at 12:19
jessehouwing
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Select all elements with “data-” attribute without using jQuery
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answered Aug 16 '11 at 20:29
JoeJoe
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Gradle alternate to mvn install
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174
sdk/build.gradle:
apply plugin: "maven"
group = "foo"
version = "1.0"
example/build.gradle...
How do I call a JavaScript function on page load?
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401
If you want the onload method to take parameters, you can do something similar to this:
window....
Rails :include vs. :joins
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180
It appears that the :include functionality was changed with Rails 2.1. Rails used to do the j...
Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
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184
When you do len(df['column name']) you are just getting one number, namely the number of rows ...
SQL how to increase or decrease one for a int column in one command
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To answer the first:
UPDATE Orders SET Quantity = Quantity + 1 WHERE ...
To answer the second:
There are several ways to do this. Since you did not specify a database, I will assume MySQL.
INSERT INTO table SET x=1, y=2 ON DUPLICATE KEY UPDATE x=x+1, y=y+2
REPLACE INTO table SET ...
delete_all vs destroy_all?
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Jul 14 '11 at 18:36
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What should main() return in C and C++?
...() — and why? And how about the arguments?
If int main() then return 1 or return 0 ?
17 Answers
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What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?
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581
They take up different amounts of space and they have different ranges of acceptable values.
He...