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Position an element relative to its container
...: absolute which will position an element relative to a container. By default, the container is the browser window, but if a parent element either has position: relative or position: absolute set on it, then it will act as the parent for positioning coordinates for its children.
To demonstrate:
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Overriding superclass property with different type in Swift
...is:Chassis{
var racing{
return "racing"
}
}
class Car<Type:Chassis> {
let chassis: Type
init(chassis:Type){
self.chassis = chassis
}
}
class RaceCar: Car<RacingChassis> {
var description{
return self.chassis.racing
}
}
Th...
Reverting to a specific commit based on commit id with Git? [duplicate]
...look like that'. Thanks for letting me know. BTW, what option is the default? hard or soft?
– prosseek
Sep 3 '10 at 19:58
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How to do a join in linq to sql with method syntax?
...
var result = from sc in enumerableOfSomeClass
join soc in enumerableOfSomeOtherClass
on sc.Property1 equals soc.Property2
select new { SomeClass = sc, SomeOtherClass = soc };
Would be equivale...
ModelState.AddModelError - How can I add an error that isn't for a property?
...mething wrong with Foo.");
The error message will present itself in the <%: Html.ValidationSummary() %> as you'd expect.
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
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I add this line "<directory / ></directory>" to my .htaccess to generate an error in the log. It will say "<Directory not allowed here" and I know it's reading my file.
– Mnebuerquo
Dec 4 '...
Reading a file line by line in Go
...that a read or write can fail due to an interrupted system call, which results in less than the expected number of bytes being read or written.
– Justin Swanhart
May 2 '19 at 14:21
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How to trigger ngClick programmatically
...f you need to apply stop propagation you can use this method as follows:
<a id="myselector" ng-click="clickOnUpload(); $event.stopPropagation();">
Something
</a>
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
...e what a particular commit points wrt to submodules you can:
git ls-tree <some sha1, or branch, etc> Submodule/path
you can then see the commit or anything else if you like by passing that into log, etc (the git-dir option at the git command level allows you to skip having to cd down to the...
How can I convert ereg expressions to preg in PHP?
...ious things. One of the most used is the case-insensitive modifier i, the alternative to eregi:
eregi('^hello', 'HELLO');
preg_match('/^hello/i', 'HELLO');
You can find the complete reference to PCRE syntax in PHP in the manual, as well as a list of differences between POSIX regex and PCRE to hel...