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Cleanest way to get last item from Python iterator
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@S.Lott: perhaps it is useful to distinguish the difference between an empty iterator and an iterator that has None as it's final value
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What is lexical scope?
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edited Feb 28 at 23:25
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How to have favicon / icon set when bookmarklet dragged to toolbar?
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How to get the ThreadPoolExecutor to increase threads to max before queueing?
...ue up until it is full with 1000 tasks
then block the caller until space becomes available to the queue.
Also, if you needed to use offer(...) in the
RejectedExecutionHandler then you could use the offer(E, long, TimeUnit) method instead with Long.MAX_VALUE as the timeout.
Warning:
If you expec...
Nested Git repositories?
...ve git beginner, I found this blog/tutorial easier to understand chrisjean.com/2009/04/20/… It takes a simpler approach by focusing on just git instead of having the context of a helper shell script; I found it easier to read.
– John K
May 16 '11 at 5:21
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Getting indices of True values in a boolean list
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answered Aug 29 '18 at 21:28
NateNate
1122 bronze badges
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How do you beta test an iphone app?
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This one is about 10x prettier than "ibetatest.com", which is currently voted higher here. It also really explains all the steps in using itself, while ibetatest was resorting to a very dry video to explain the process.
– DanF
May 7...
pull/push from multiple remote locations
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You can configure multiple remote repositories with the git remote command:
git remote add alt alt-machine:/path/to/repo
To fetch from all the configured remotes and update tracking branches, but not merge into HEAD, do:
git remote update
If it's not currently connected to one of the r...
How to change an application icon programmatically in Android?
...these two permissions in your manifest:
<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
<uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT" />
Then you need this two methods for installing and uninstalling shortcuts. T...
What characters are valid for JavaScript variable names?
...4d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\...