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Enabling WiFi on Android Emulator

...s a simulated Wi-Fi access point ("AndroidWifi"), and Android automatically connects to it. More Information: https://developer.android.com/studio/run/emulator.html#wifi share | improve this a...
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Error :: duplicate files during packaging of APK

...t trying with notice.txt instead of NOTICE.txt? Though the error looks actually different from the one where the exclude happens. Do you have a META-INF/notice.txt file in your src/main/resources/ ? – Xavier Ducrohet Mar 18 '14 at 15:48 ...
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Can an Android NFC phone act as an NFC tag?

... a simple old nfc tag? Is there some application I'm not thinking of? Usually, you'd want to emulate something like a transit card, access key, or credit card which would require a secure element (I think, but not sure). s...
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PHP memory profiling

...libjudydebian1 sudo pecl install memprof echo "extension=memprof.so" > /etc/php5/mods-available/memprof.ini sudo php5enmod memprof service apache2 restart And then in my code: <?php memprof_enable(); // do your stuff memprof_dump_callgrind(fopen("/tmp/callgrind.out", "w")); Finally open t...
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Clear variable in python

...ou were to overwrite keywords - then you would still get errors trying to call a none type. Use del variable – Dustin K Aug 21 '19 at 20:53  |  ...
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How to remove the border highlight on an input text element

.... As long as you keep accessibility in mind when doing that (good contrast etc), it's just as accessible as the default outlines. – Meg Jul 25 '14 at 17:42 ...
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What is the maximum possible length of a query string?

...equest headers. This does not include POST-method form data, file uploads, etc., but it does include the URL. In practice this resulted in a 413 error when a URL was significantly longer than 8,000 characters. This limitation can be easily removed. Look for all occurrences of 16x1024 in Daemon.pm an...
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Python “SyntaxError: Non-ASCII character '\xe2' in file”

...ing in the "UTF-8 Bytes" column which starts with %E2 is a candidate. Generally the issue is editing code with "smart" features turned on like "smart quotes" replacing " with “ (U+201C) and ” (U+201D) or turning -- into — (U+2014 em dash). All of those start with "\xe2\x80" in UTF-8. ...
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Cross-reference (named anchor) in markdown

...lly generates anchors with several markup tags on all headers (h1, h2, h3, etc.), including: id="user-content-HEADERTEXT" class="anchor" href="#HEADERTEXT" aria-hidden="true" (this is for an svg link icon that displays on mouseover) Excluding the aria/svg icon, when one writes: # Header Title ...
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Convert JS Object to form data

... any of those. The reason you sometimes see hasOwnProperty used in plugins etc. is because you never know what some people might do to the Object constructor, but for the most part people shouldn't have to test for inherited properties on objects they've created, that's a sign that you're probably d...