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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit

...uld someone (client vs. server) be waiting for authentication? Sorry, no ideas how to fix. Just debugging this, trying to find out what the problem is (-1021, -1001, -1009) Update: Google search was very kind to find this: -1001 TimedOut - it took longer than the timeout which was alotted. -...
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Eliminate space before \begin{itemize} [closed]

... It is never a bad idea to point at CTAN ( ctan.org ). – dmckee --- ex-moderator kitten Jun 30 '09 at 0:00 20 ...
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Android dex gives a BufferOverflowException when building

...roject.properties and targetSdk. I am using the latest version of IntelliJ IDEA 13 Cardea. Fortunately, uninstalling build-tools 19.0.0 did fix the build. – James Wald Nov 22 '13 at 6:50 ...
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How does Google's Page Speed lossless image compression work?

... Specifically retain_color_profile(false) for JPEGs can be a bad idea. As extended color gamut displays become more common a clearly defined color rendition instruction becomes an ambiguous one. If the original image was sRGB encoded this will still work in some browsers (Safari, Firefox w...
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jQuery: Can I call delay() between addClass() and such?

... @MattYao I don't think you get the idea. If you dont use setTimeout, then that delay wont work – Alex Jolig Feb 6 '19 at 4:32 1 ...
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What is the use of the @ symbol in PHP?

...om two perspectives: As a developer: When @ is used, I have absolutely no idea where to start. If there are hundreds or even thousands of function calls with @ the error could be like everyhwere. No reasonable debugging possible in this case. And even if it is just a 3rdparty error - then it's just...
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WhatsApp API (java/python) [closed]

...pecially when you have bankruptly failed twice, it's important to validate ideas and fail more faster. Popular chat platforms like Messenger, Slack, Skype etc. have happily (in the sense officially) provided APIs for bots to interact with, but WhatsApp has not yet provided any API. However, since ...
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Using jQuery To Get Size of Viewport

... Any idea how to get the area that is visible on devices screen, not just what it can scroll to? I see $(window).height() returning the full width of the document, not the portion that is zoomed to. I want to know how much is visi...
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Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?

...) pd.isnull(s) Out[9]: 0 False 1 True 2 False dtype: bool The idea of using numpy.nan to represent missing values is something that pandas introduced, which is why pandas has the tools to deal with it. Datetimes too (if you use pd.NaT you won't need to specify the dtype) In [24]: s = ...
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How to install an apk on the emulator in Android Studio?

...just stay as it is when I launch it via AVD manager in Android studio. Any idea why or what I am missing? – MagTun Mar 23 '15 at 8:32 ...