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What is the Swift equivalent to Objective-C's “@synchronized”?
...e a great place to use the new defer keyword to ensure objc_sync_exit gets called even if closure throws.
– devios1
Apr 18 '16 at 19:26
3
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...sed by reference UNLESS it is modified within the method / function you're calling. If you attempt to modify the array within the method / function, a copy of it is made first, and then only the copy is modified. This makes it seem as if the array is passed by value when in actual fact it isn't.
Fo...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
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To answer your main question, the CORS spec only requires the OPTIONS call to precede the POST or GET if the POST or GET has any non-simple content or headers in it.
Content-Types that require a CORS pre-flight request (the OPTIONS call) are any Content-Type except the following:
application...
Django CSRF check failing with an Ajax POST request
...tings.url))) {
// Only send the token to relative URLs i.e. locally.
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
}
}
});
instead of the code posted in the official docs:
https://docs.djangoproject.com/en/2.2/ref/csrf/
The working code, com...
JSONDecodeError: Expecting value: line 1 column 1 (char 0)
...rs the most friendly API, including JSON support. If you can, replace your call with:
import requests
return requests.get(url).json()
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Limit a stream by a predicate
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No, @Radiodef. The question asks specifically for a Java 8 solution.
– Renato Back
Aug 16 '18 at 19:44
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Convert php array to Javascript
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BTW, you added the array_map call. And, honestly, there is no need to edit a perfectly valid answer to the original question and mark it with a "Security Notice" when it doesn't incur any security issues.
– Udo G
Fe...
Meaning of -
...gs like "a", "1" and "Ä". The set of all characters that are available is called a character set.
Each character has a sequence of one or more bytes that are used to represent it; however, the exact number and value of the bytes depends on the encoding used and there are many different encodings.
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Encode String to UTF-8
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Technically speaking, byte[] doesn't have any encoding. Byte array PLUS encoding can give you string though.
– Peter Štibraný
Apr 20 '11 at 14:34
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How to read a large file - line by line?
.... The for line in f treats the file object f as an iterable, which automatically uses buffered I/O and memory management so you don't have to worry about large files.
There should be one -- and preferably only one -- obvious way to do it.
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