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MySQL Cannot drop index needed in a foreign key constraint
...witched the on off check and added comments to it. Would vote this serverl time up if I could :D thank you Ram.
– Dwza
Aug 17 at 13:52
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Why would finding a type's initializer throw a NullReferenceException?
This has got me stumped. I was trying to optimize some tests for Noda Time, where we have some type initializer checking. I thought I'd find out whether a type has a type initializer (static constructor or static variables with initializers) before loading everything into a new AppDomain . To my ...
How to require a fork with composer
...ve composer list the available versions/tags first.
This saved me a lot of time.
A full example with spatie/laravel-backup package.
First, add repositories key to composer.json. With the url of your fork
"repositories": [{
"type": "vcs",
"url": "https://github.com/holymp2006/laravel-backup"...
Passing an array to a function with variable number of args in Swift
...st wanted to share, in case anyone else was thinking like me. Most of the time I would prefer pass the array like this, but I don't think the "Swiftly" yet. :)
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How to copy a java.util.List into another java.util.List
...= new ArrayList<>(tempList);
So it works only one operation at the time and avoids the Exeption...
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Define variable to use with IN operator (T-SQL)
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In an unindexed 1M record table the second version took about half the time...
cheers
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Android Studio Checkout Github Error “CreateProcess=2” (Windows)
...t_ca477551eeb4aea0e4ae9fcd3358bd96720bb5c8\bin\git.exe
Hope it saved your time . Happy coding :)
EDIT :
For latest Github for windows versions some can find the git.exe under "...\cmd\git.exe" rather than "...\bin\git.exe".
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How to insert a row in an HTML table body in JavaScript
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the above would fail the first time. instead check if there are no rows: var rows = tableRef.rows; var rowsSoFar = (rows==null) ? 0 : rows.length; var newRow = tableRef.insertRow(rowsSoFar);
– inor
Sep 21 '17 a...
jQuery and AJAX response header
... @acdcjunior thank you it helped me also, after I have invested some time into finding out why there was no output in header response
– daniyel
Dec 21 '15 at 13:21
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Duplicating a MySQL table, indices, and data
... AS SELECT statement that, in case of table with a lot of records can take time to be executed.
I suggest also to create a PLSQL procedure as the following example:
DELIMITER //
CREATE PROCEDURE backup_table(tbl_name varchar(255))
BEGIN
-- DROP TABLE IF EXISTS GLS_DEVICES_OLD;
SET @query = con...