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How to compare UIColors?
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This might be a bit too late, but CoreGraphics has an easier API to achieve this:
CGColorEqualToColor(myColor.CGColor, [UIColor clearColor].CGColor)
Like the documentation says:
Indicates whether two colors are equal.
Two colors are equal if they have equal color spaces and n...
How to copy a java.util.List into another java.util.List
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Javadoc: docs.oracle.com/javase/1.4.2/docs/api/java/util/…
– lcguida
Jan 14 '13 at 13:55
5
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How do I prevent a parent's onclick event from firing when a child anchor is clicked?
... window.event, which MDN discourages: developer.mozilla.org/en-US/docs/Web/API/Window/event. If you can spare the time I would appreciate it if you can comment why you did use window.event ( maybe it is an issue that existed in 2015 or I failed to understand the reason ).
– Rob...
Is null an Object?
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Curiously, of all things, the API doc for NullPointerException makes mention of a »null object« … :) But then, it was also okay to talk about »null pointers« …
– Lumi
Feb 3 '14 at 13:44
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Read a file one line at a time in node.js?
...en if there is no final \n.
UPDATE: this example has been added to Node's API official documentation.
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Private pages for a private Github repo
...ull access (obviously, it does not write anything to your repo). As GitHub API allows to retrieve files under 1 Mb only, the service cannot return larger files. Yet, I found the service is quite suitable for small projects for internal documentation or staging version of a website.
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How can I make a clickable link in an NSAttributedString?
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In this case please use the API - (void)setLinkForRange:(NSRange)range withLinkHandler:(void(^)(FRHyperLabel *label, NSRange selectedRange))handler; instead. Please refer to the readme in the github page.
– Jinghan Wang
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adding header to python requests module
...http://docs.python-requests.org/en/latest/user/quickstart/
url = 'https://api.github.com/some/endpoint'
payload = {'some': 'data'}
headers = {'content-type': 'application/json'}
r = requests.post(url, data=json.dumps(payload), headers=headers)
You just need to create a dict with your headers (ke...
How to define a reply-to address?
... Silly boy, I've looked everywhere but the mail method definition: apidock.com/rails/ActionMailer/Base/mail Thank you!
– emzero
May 5 '11 at 17:51
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What is
...so
Effective Java 2nd Edition, Item 28: Use bounded wildcards to increase API flexibility
Also, PECS principle: "producer extends consumer super"
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