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How to remove items from a list while iterating?

...:] notation hackish or fuzzy, here's a more explicit alternative. Theoretically, it should perform the same with regards to space and time than the one-liners above. temp = [] while somelist: x = somelist.pop() if not determine(x): temp.append(x) while temp: somelist.append(temp...
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Regular expression to return text between parenthesis

All I need is the contents inside the parenthesis. 6 Answers 6 ...
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How to center an element horizontally and vertically

I am trying to center my tabs content vertically, but when I add the CSS style display:inline-flex , the horizontal text-align disappears. ...
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When is CRC more appropriate to use than MD5/SHA1?

...from network interference, line noise, distortion, etc. CRC is computationally much less complex than MD5 or SHA1. Using a hash function like MD5 is probably overkill for random error detection. However, using CRC for any kind of security check would be much less secure than a more complex hashing ...
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Local file access with JavaScript

...avaScript? I'm looking for a solution that can be accomplished with no install footprint like requiring Adobe AIR . 13 Ans...
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How to hide close button in WPF window?

...which means no system menu, even when you right-click the title bar - they all go together. Note that Alt+F4 will still close the Window. If you don't want to allow the window to close before the background thread is done, then you could also override OnClosing and set Cancel to true, as Gabe sugge...
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Extending from two classes

...p with. You can get the functionality from both classes and Still only actually be of one class type. The drawback is that you cannot fit into the Mold of the Internal class using a cast. share | i...
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How do I run a node.js app as a background service?

.../bin Environment=NODE_ENV=production WorkingDirectory=/var/www/myapp [Install] WantedBy=multi-user.target Note if you're new to Unix: /var/www/myapp/app.js should have #!/usr/bin/env node on the very first line. Copy your service file into the /etc/systemd/system. Start it with systemctl start...
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Android: allow portrait and landscape for tablets, but force portrait on phone?

...phones to be restricted to portrait only. I can't find any way to conditionally choose an orientation. Any suggestions? 12 ...
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How can I put a ListView into a ScrollView without it collapsing?

...ll work in a future release. Using a LinearLayout would not be much work really. – Romain Guy Aug 16 '10 at 19:52 7 ...