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Format number to always show 2 decimal places
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30 Answers
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jQuery ajax error function
...on (jqXHR, exception) {
var msg = '';
if (jqXHR.status === 0) {
msg = 'Not connect.\n Verify Network.';
} else if (jqXHR.status == 404) {
msg = 'Requested page not found. [404]';
} else if (jqXHR.status == 500) {
msg = 'Internal Ser...
How do you parse and process HTML/XML in PHP?
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How can I display a pdf document into a Webview?
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Setting DEBUG = False causes 500 Error
Once I change the DEBUG = False , my site will generate 500 (using wsgi & manage.py runserver), and there is no error info in Apache error log and it will run normally when I change debug to True .
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Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
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+50
Node has a completely different paradigm and once it is correctly captured, it is easier to see this different way of solving problems...
Convert a Map to a POJO
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answered May 8 '13 at 0:18
Jongwook ChoiJongwook Choi
4,11822 gold badges1414 silver badges88 bronze badges
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Can I use the range operator with if statement in Swift?
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You can use the "pattern-match" operator ~=:
if 200 ... 299 ~= statusCode {
print("success")
}
Or a switch-statement with an expression pattern (which uses the pattern-match
operator internally):
switch statusCode {
case 200 ... 299:
print("success")
default:
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