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Convert hex string to int in Python

... 1130 Without the 0x prefix, you need to specify the base explicitly, otherwise there's no way to tell...
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Get the index of the object inside an array, matching a condition

... 780 As of 2016, you're supposed to use Array.findIndex (an ES2015/ES6 standard) for this: a = [...
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Best way to implement request throttling in ASP.NET MVC?

... 240 Here's a generic version of what we've been using on Stack Overflow for the past year: /// <...
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How to implement a confirmation (yes/no) DialogPreference?

... easier. – Maaalte Feb 26 '11 at 15:02 1 use import android.support.v7.app.AlertDialog; for a bet...
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How do I raise the same Exception with a custom message in Python?

... | edited Feb 12 '19 at 10:58 dreftymac 26.4k2323 gold badges103103 silver badges163163 bronze badges a...
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Why is Scala's immutable Set not covariant in its type?

... answered Mar 24 '09 at 18:34 Daniel SpiewakDaniel Spiewak 51.1k1111 gold badges101101 silver badges120120 bronze badges ...
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What is the fundamental difference between WebSockets and pure TCP?

...connections. Usually they will have only a few standard ones such as port 80 for HTTP or 443 for HTTPS. So, to communicate with the server you are obliged to connect using one of those ports. Given that these are standard ports for web servers that generally speak HTTP, you're therefore obliged to ...
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Getting vertical gridlines to appear in line plot in matplotlib

... 102 You may need to give boolean arg in your calls, e.g. use ax.yaxis.grid(True) instead of ax.yaxi...
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SignalR: Why choose Hub vs. Persistent Connection?

... | edited Jul 20 '17 at 12:13 ColinE 62.8k1212 gold badges141141 silver badges207207 bronze badges ...
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Which is better: … or …

...a type attribute at all? If you're using HTML5, no. Otherwise, yes. HTML 4.01 and XHTML 1.0 specifies the type attribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <script>...</script> is va...