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Can a local variable's memory be accessed outside its scope?

...e going to die in an explosion while you are sneaking around. You don't know what is going to happen; when you checked out of the hotel and stole a key to illegally use later, you gave up the right to live in a predictable, safe world because you chose to break the rules of the system. C++ is not...
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Explain “claims-based authentication” to a 5-year-old

...care how the authentication occurred because of the trust. The bartender knows nothing about you except your date of birth because that's all the bartender needs to know. Now, the bartender could store information that they think is important to them, like your favorite drink, but the government d...
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Are braces necessary in one-line statements in JavaScript?

... !if } The thinking goes that if you always have the brackets then you know to insert other statements inside that block. share | improve this answer | follow ...
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Is there a way to make ellipsize=“marquee” always scroll?

...l over an item in a list view (like in the Market app), only then does the now-selected text start scrolling. And since this particular TextView isn't focusable or clickable, it will never lose its selection state. Unfortunately, as far as I know there is no way to pre-set the selected state from ...
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What does Docker add to lxc-tools (the userspace LXC tools)?

... is this still true now that Docker's got libcontainer (that its not a replacement)? – Garet Claborn May 1 '14 at 5:22 ...
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Side-by-side plots with ggplot2

... @Jim thank you for pointing that out. I have revised my answer. Let me know if any questions remain. – David LeBauer Sep 6 '13 at 16:28 1 ...
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Android 4.3 Bluetooth Low Energy unstable

...e/x1y4tEHDwk0 The issue and work around described below is probably fixed now by OS updates Work around: I could "stabilize" my app doing that... I provide the user a setting "Restart Bluetooth". If that setting is enabled, I restart Bluetooth at some points that indicate the begin of BLE stack...
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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page

... This should be the answer now, Firebug is dead. – Steve Hibbert Nov 23 '16 at 15:59 11 ...
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How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?

...e project to be unmantained and impossible to compile with recent kernels. Now, I found two actively mantained projects providing the application checkpointing feature. The first, the one I suggest 'cause I have better luck running it, is CRIU that performs checkpoint/restore mainly in userspace, ...
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How do I select a merge strategy for a git rebase?

...vely current versions, the presence of -X implies -s recursive, so you can now use just git rebase ${branch} -X theirs. (source git-scm.com/docs/git-rebase#git-rebase--Xltstrategy-optiongt ) – Matt Passell Apr 10 '18 at 18:36 ...