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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
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144
Another reason for this maybe because you try to set a column to NOT NULL when it actually alr...
Convert Python dictionary to JSON array
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168
If you are fine with non-printable symbols in your json, then add ensure_ascii=False to dumps ...
Measuring text height to be drawn on Canvas ( Android )
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136
What about paint.getTextBounds() (object method)
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Error message Strict standards: Non-static method should not be called statically in php
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189
Your methods are missing the static keyword. Change
function getInstanceByName($name=''){
t...
What is the difference between atomic and critical in OpenMP?
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175
The effect on g_qCount is the same, but what's done is different.
An OpenMP critical section ...
Why use @Scripts.Render(“~/bundles/jquery”)
...ndles/mybundle").Include(
"~/Resources/Core/Javascripts/jquery-1.7.1.min.js",
"~/Resources/Core/Javascripts/jquery-ui-1.8.16.min.js",
"~/Resources/Core/Javascripts/jquery.validate.min.js",
"~/Resources/Core/Javascripts/jquery.validate.unobtrusive.min.j...
How to upgrade PowerShell version from 2.0 to 3.0
...w.microsoft.com/en-us/download/details.aspx?id=34595. You need Windows 7 SP1 though.
It's worth keeping in mind that PowerShell 3 on Windows 7 does not have all the cmdlets as PowerShell 3 on Windows 8. So you may still encounter cmdlets that are not present on your system.
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SQL Server equivalent to MySQL enum data type?
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160
It doesn't. There's a vague equivalent:
mycol VARCHAR(10) NOT NULL CHECK (mycol IN('Useful',...
Should a return statement be inside or outside a lock?
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192
Essentially, which-ever makes the code simpler. Single point of exit is a nice ideal, but I wo...