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CSS technique for a horizontal line with words in the middle
... my favourite solution. It works on OSX too and some of the others dont. If you use this solution remember to set the background of the span to the same color as the background of your page, it will be especially obvious what i mean if your background isn't white. ;)
– DrLaze...
What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...piled from C++\CLI. Currently available DirectX assemblies are mixed mode. If you see a message like this then you know you have run into the issue:
Mixed mode assembly is built against version 'v1.1.4322' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration inform...
Validation failed for one or more entities while saving changes to SQL Server Database using Entity
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You can also get this error if any seed data is not fully satisfying model attribute rules (like Required). I've added an answer with a bit more info.
– dan richardson
Dec 13 '12 at 10:52
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Why return NotImplemented instead of raising NotImplementedError
...hould ask someone else to satisfy the operation. In the expression a == b, if a.__eq__(b) returns NotImplemented, then Python tries b.__eq__(a). If b knows enough to return True or False, then the expression can succeed. If it doesn't, then the runtime will fall back to the built-in behavior (which ...
How would I get a cron job to run every 30 minutes?
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@MuhamedHuseinbašić good question, since there are 2 different crontabs (the global one and then a user's). I'll have to check and see...
– prograhammer
Jan 9 '17 at 22:51
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Button in a column, getting the row from which it came on the Click event handler
...g and simpler than retrieving the ID from the bound object in the handler. If you prefer Commands, that approach is fine, but why add the complexity if you're not going to use it?
– xr280xr
Nov 18 '16 at 6:27
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“X-UA-Compatible” content=“IE=9; IE=8; IE=7; IE=EDGE”
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If you support IE, for versions of Internet Explorer 8 and above, this:
<meta http-equiv="X-UA-Compatible" content="IE=9; IE=8; IE=7" />
Forces the browser to render as that particular version's standards. It is not ...
`new function()` with lower case “f” in JavaScript
... that technique before, it's valid, you are using a function expression as if it were a Constructor Function.
But IMHO, you can achieve the same with an auto-invoking function expression, I don't really see the point of using the new operator in that way:
var someObj = (function () {
var insta...
List of Stored Procedures/Functions Mysql Command Line
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If the user has the privilege of EXECUTE, or else, this will show empty list.
– mjb
Jan 12 '18 at 1:42
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Select where count of one field is greater than one
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So this will return the whole table if it contains more than 2 non null someField values or an empty result set if it doesn't.
– Martin Smith
Sep 14 '10 at 15:52
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