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What does string::npos mean in this code?

...s; and get pos:4294967295 npos: 4294967295 when I run it in Windows but on Mac I get pos:4294967295 npos: 18446744073709551615. That doesn't seem right...well any way I suggest comparing to -1 instead of std::string::npos – user1135469 Apr 10 '13 at 14:13 ...
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S3 Error: The difference between the request time and the current time is too large

... message. In case you are wondering how to find the local time on a remote machine or on cloud, use internet to find the current time. timeanddate.com :) – user_v Apr 13 '12 at 13:31 ...
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?

... on mac, to use port 25, run the following command in terminal, in the same dir as the file you download: sudo java -jar DevNullSmtp.jar – Brad Parks Apr 28 '13 at 0:28 ...
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Eclipse does not highlight matching variables

... For those using Titanium Studio on a Mac (built on Eclipse), you'll want Preferences > Studio > Editors > JavaScript > Mark occurrences.... – adamdport Apr 18 '14 at 16:14 ...
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Removing pip's cache?

...f the cache file, and "find" the offending package. Linux is ~/.cache/pip, Mac is ~/Library/Caches/pip, etc. Interestingly, psycopg2 was also my problem package, but it was because the existing package was compiled for a different Postgresql library, which no longer existing on my server. ...
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Postfix发信的频率控制几个参数 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 进程数限制 可以通过default_process_limit 参数来控制postfix系统同时可以运行的最大进程数目。缺省值是50个。 2. 对同一目标主机的并发连接限制 当向同一目标主机发出SMTP连接时,postfix初始化发出两个SMTP连接,如果投递成功...
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Error to run Android Studio

... This worked perfectly when I installed Android Studio via Wine on Mac OSX El Capitan. – Akilan Arasu Oct 4 '16 at 6:23 add a comment  |  ...
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How to terminate a window in tmux?

... Killing last pane will kill window. Does not work for me? I'm using mac – Andy Aldo Apr 9 '19 at 4:18 yes, I th...
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How do I fire an event when a iframe has finished loading in jQuery?

... the frame loads first. But am not getting the hoped for result. Chrome 25 Mac – William Entriken Sep 4 '13 at 14:43 T...
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Simulate limited bandwidth from within Chrome?

...ling. To find it, bring up the Developer Tools: Ctrl+Shift+I does it on my machine, otherwise Menu->More Tools->Developer Tools will bring you there. Then Toggle Device Mode by clicking the phone in the upper left of the Developer Tools Panel (see the tooltip below). Then activate throttli...