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Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...e OPTIONS call) are any Content-Type except the following:
application/x-www-form-urlencoded
multipart/form-data
text/plain
Any other Content-Types apart from those listed above will trigger a pre-flight request.
As for Headers, any Request Headers apart from the following will trigger a pre-fl...
What are all the common ways to read a file in Ruby?
...ontent = File.read('filename with extension');
puts file_content;
http://www.ruby-doc.org/core-1.9.3/IO.html#method-c-read
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How does the “this” keyword work?
...
But, jsfiddle.net/H4LYm/2 shows that the setTimeout example has a this of window(global).
– Kevin Meredith
Dec 31 '13 at 22:20
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How do I get the result of a command in a variable in windows?
...and with parameter /P and direct your output to it.
For example see http://www.ss64.com/nt/set.html. Will work for CMD, not sure about .BAT files
From a comment to this post:
That link has the command "Set /P
_MyVar=<MyFilename.txt" which says it will set _MyVar to the first line
from My...
How to define a preprocessor symbol in Xcode
..., and yes backslashes are critical in the definition:
APPURL_NSString=\@\"www.foobar.org\"
And in the source code:
objectManager.client.baseURL = APPURL_NSString;
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Check if UIColor is dark or bright?
...
W3C has the following:
http://www.w3.org/WAI/ER/WD-AERT/#color-contrast
If you're only doing black or white text, use the color brightness calculation above. If it is below 125, use white text. If it is 125 or above, use black text.
edit 1: bias towards...
list.clear() vs list = new ArrayList(); [duplicate]
...verage size is lower, it might be faster to make a new ArrayList.
http://www.docjar.com/html/api/java/util/ArrayList.java.html
public void clear() {
modCount++;
// Let gc do its work
for (int i = 0; i < size; i++)
elementData[i] = null;
size = 0;
}
...
TypeScript Objects as Dictionary types as in C#
...
You can use Record for this:
https://www.typescriptlang.org/docs/handbook/utility-types.html#recordkt
Example (A mapping between AppointmentStatus enum and some meta data):
const iconMapping: Record<AppointmentStatus, Icon> = {
[AppointmentStatus.F...
C compile error: “Variable-sized object may not be initialized”
...can get a "working" copy with TC3 updates here open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf
– AnT
Jun 21 '10 at 8:13
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“Ago” date/time functions in Ruby/Rails
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...