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Why is an array not assignable to Iterable?

...t will do the conversion for you, explicitly. (Having said that, you can call clone on arrays.) share | improve this answer | follow | ...
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Is it possible to decrypt MD5 hashes?

...gorithms), it is a one way hash function. Much of the original data is actually "lost" as part of the transformation. Think about this: An MD5 is always 128 bits long. That means that there are 2128 possible MD5 hashes. That is a reasonably large number, and yet it is most definitely finite. And y...
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Getting a map() to return a list in Python 3.x

...ases, this ends up saving memory, and should make things go faster. If all you're going to do is iterate over this list eventually, there's no need to even convert it to a list, because you can still iterate over the map object like so: # Prints "ABCD" for ch in map(chr,[65,66,67,68]): prin...
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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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When should null values of Boolean be used?

Java boolean allows values of true and false while Boolean allows true , false , and null . I have started to convert my boolean s to Boolean s. This can cause crashes in tests such as ...
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Error on renaming database in SQL Server 2008 R2

... is WITH ROLLBACK IMMEDIATE necessary. If I don't use it at all, will it cause problems? – user13892 Sep 6 '19 at 17:53 1 ...
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Linux日志管理Rsyslog入门 - C/C++ - 清泛网移动版 - 专注IT技能提升

...g,其配置大致如下所示: shell> cat /etc/syslog.conf # Log all kernel messages to the console. # Logging much else clutters up the screen. # kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;...
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Linux日志管理Rsyslog入门 - C/C++ - 清泛网移动版 - 专注IT技能提升

...g,其配置大致如下所示: shell> cat /etc/syslog.conf # Log all kernel messages to the console. # Logging much else clutters up the screen. # kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;...
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Linux日志管理Rsyslog入门 - C/C++ - 清泛网移动版 - 专注IT技能提升

...g,其配置大致如下所示: shell> cat /etc/syslog.conf # Log all kernel messages to the console. # Logging much else clutters up the screen. # kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;...
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Linux日志管理Rsyslog入门 - C/C++ - 清泛网移动版 - 专注IT技能提升

...g,其配置大致如下所示: shell> cat /etc/syslog.conf # Log all kernel messages to the console. # Logging much else clutters up the screen. # kern.* /dev/console # Log anything (except mail) of level info or higher. # Don't log private authentication messages! *.info;mail.none;...