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Why does Enumerable.All return true for an empty sequence? [duplicate]
... the specified predicate, or if the sequence is empty; otherwise, false.
Now you can argue about whether or not it should work that way (it seems fine to me; every element of the sequence conforms to the predicate) but the very first thing to check before you ask whether something is a bug, is the...
Amazon S3 Change file download name
...quest
{
BucketName = BucketName,
Key = Key,
Expires = DateTime.Now.AddMinutes(25)
};
request.ResponseHeaderOverrides.ContentDisposition = $"attachment; filename={FileName}";
var url = s3Client.GetPreSignedURL(request);
...
What are the aspect ratios for all Android phone and tablet devices?
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Now that the Blackberry Passport is out and runs Android apps, you might want to add 1:1 for its perfectly square 1440x1440 display. If you have smallScreens=false, I would guess that Passport would be ruled out, as anything...
How to identify numpy types in python?
...umpyish, add an or to test for that. And so on. The point is, you have to know what you're actually asking for when you want to do something as unusual as loose manual type switching, but once you know, it's easy to implement.
– abarnert
Mar 11 '16 at 20:41
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Git SSH error: “Connect to host: Bad file number”
...sh -T github.com
$Enter passphrase for key '.......... (you can smile now :))
Note that I do not have to supply the username or port number.
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How to specify new GCC path for CMake
...hat hides the cache variable of the same name. That means your compiler is now hard-coded in your build script and you cannot give it a custom value. This will be a problem if you have multiple build environments with different compilers. You could just update your script each time you want to use a...
Using margin:auto to vertically-align a div
So I know we can center a div horizontally if we use margin:0 auto; . Should margin:auto auto; work how I think it should work? Centering it vertically as well?
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Is there a cross-domain iframe height auto-resizer that works?
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These links are now dead (404) and the content isn't summarized in the answer. :(
– StockB
Dec 5 '19 at 17:10
1
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Returning JSON from a PHP Script
...o be encoded in UTF-8 without BOM :)
– Krzysztof Kalinowski
Nov 20 '14 at 14:57
227
header('Conte...
How to check if all list items have the same value and return it, or return an “otherValue” if they
...on), and the evaluation of either will terminate as soon as the answer is known.
– KeithS
Dec 8 '10 at 18:10
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