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Is the 'override' keyword just a check for a overridden virtual method?
...BKerrek SB
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What is the __DynamicallyInvokable attribute for?
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140
It is undocumented, but it looks like one of the optimizations in .NET 4.5. It appears to be us...
How can I see the request headers made by curl when sending a request to the server?
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510
I think curl -v is the easiest. It will spit out the request headers (lines prefixed with '>'...
How to disable anchor “jump” when loading a page?
... try:
if (location.hash) {
setTimeout(function() {
window.scrollTo(0, 0);
}, 1);
}
Edit: tested and works in Firefox, IE & Chrome on Windows.
Edit 2: move setTimeout() inside if block, props @vsync.
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How to go to each directory and execute a command?
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10 Answers
10
Active
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Rails 3 datatypes?
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270
Here are all the Rails3 (ActiveRecord migration) datatypes:
:binary
:boolean
:date
:datetime
:d...
In Django, how does one filter a QuerySet with dynamic field lookups?
...'s argument expansion may be used to solve this problem:
kwargs = {
'{0}__{1}'.format('name', 'startswith'): 'A',
'{0}__{1}'.format('name', 'endswith'): 'Z'
}
Person.objects.filter(**kwargs)
This is a very common and useful Python idiom.
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What are differences between PECL and PEAR?
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answered Sep 6 '09 at 10:23
Anti VeerannaAnti Veeranna
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How to check if a variable exists in a FreeMarker template?
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309
To check if the value exists:
[#if userName??]
Hi ${userName}, How are you?
[/#if]
Or wit...
What is the difference between Caching and Memoization?
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edited Oct 20 '19 at 22:41
smci
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