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Boolean vs tinyint(1) for boolean values in MySQL
...able bit(1) to a nullable tinyint(1) by using the following script:
ALTER TABLE TableName MODIFY Setting BOOLEAN null;
Then Dapper started throwing Exceptions. I tried to look at the difference before and after the script. And noticed the bit(1) had changed to tinyint(1).
I then ran:
ALTER TABL...
Django 1.7 - makemigrations not detecting changes
...ion module and now it's working. makemigrations will not work on unmanaged tables (Which is obvious in hindsight)
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How to set the value to a cell in Google Sheets using Apps Script?
... Hi - Regarding to which a "Script is Active" I have an INDEX/Table formula that I want in cell D18 on Worsheet 'FianceIndex' When I do the formula in the Cell itself it doesn't auto-refresh - so I figured put it in a script and apply a trigger. Problem with getActiveSheet() is that ev...
How to count occurrences of a column value efficiently in SQL?
I have a table of students:
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CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
...pera{background-color:#4cac70}
.other{background-color:#f1ee18;}
#tipTable td,#tipTable th{border:1px solid black;width:56px;height:16px;text-align:center;}
#wordTable td{margin-left:8px;}
#firefoxTip{display:none;}
#firefoxTip, x:-moz-any-link, x:default{display:block;/*IE7 firefox3.5...
Is PHP compiled or interpreted?
...PHP compiler's job is to parse your PHP code and convert it into a form suitable for the runtime engine. Among its tasks:
Ignore comments
Resolve variables, function names, and so forth and create the symbol table
Construct the abstract syntax tree of your program
Write the bytecode
Depending on...
Convert char to int in C and C++
...e subtracted from each other. Since 0 comes directly before 1 in the ascii table (and so on until 9), the difference between the two gives the number that the character a represents.
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How to list all properties of a PowerShell object
...Shell provides a set of formatting instructions that can affect either the table or list formats. These are usually meant to limit the display of reams of properties down to just the essential properties. However there are times when you really want to see everything. In those cases Format-List * wi...
Learning Ant path style
...re is how to navigating to this part of documentation from the Ant Manual: Table of Contents => "Concepts and Types" => [List of Types] left menu section => "Directory-based Tasks" => [Patterns] page section.
– informatik01
Feb 25 '14 at 14:55
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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?
...o which a VARCHAR's length can be extended through the use of online ALTER TABLE. Consequently, I derived those numbers by creating a table with a varchar(2) charset utf8 column and seeing how far I was able to extend it given ALGORITHM=INPLACE.
– antak
Apr 11...