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AWS Difference between a snapshot and AMI

...on't recommend them for beginners. An instance-store AMI is a copy of the root instance-store volume plus some metadata, all saved in an S3 bucket in a special format EBS boot. This is probably what you are using. An EBS boot AMI is an EBS snapshot of the EBS root volume plus some metadata like t...
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Express res.sendfile throwing forbidden error

...press considers relative paths in sendfile as bad. Unless you specify the root directory parameter, as seen here: github.com/visionmedia/express/issues/1465 – Joe Aug 6 '13 at 10:51 ...
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Unable to find valid certification path to requested target - error even after cert imported

...) - and the fact that your own identity also has a 'chain' of trust to the root - which is separate from any chain to a root you need to figure out 'who' you trust. all turn on all debugging ssl turn on ssl debugging The following can be used with ssl: record enab...
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How do I make a Git commit in the past?

... your new commit. If you actually want your new file to be added via a new root commit (no parents), then you need something a bit different: B---C---o---o---o master git checkout master git checkout --orphan new-root git rm -rf . git add path/to/file GIT_AUTHOR_DATE='whenever' git commit git ch...
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Detecting when user has dismissed the soft keyboard

...gleAction: (shown: Boolean) -> Unit): KeyboardToggleListener? { val root = findViewById<View>(android.R.id.content) val listener = KeyboardToggleListener(root, onKeyboardToggleAction) return root?.viewTreeObserver?.run { addOnGlobalLayoutListener(listener) listen...
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Why use a READ UNCOMMITTED isolation level?

... will in practice be writing corrupted data. Also the article stated that "MySQL, which grew up on web apps, is much less pessimistic out of the box than SQL Server". Not true, Sql Server works at read-commited level by default, while MySQL works at repeatable-reads by default, five levels away from...
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为什么你越努力,却越焦虑? - 杂谈 - 清泛网 - 专注C/C++及内核技术

...自控能力的缘故,也可能和性格和其他因素有关。但无论如何,我深知,只要我给自己找了借口,我就会不遗余力地开始前功尽弃。对于经常把自我宽容混同为自我纵容的人来说,任何自我怜悯的借口实际上都只是自我欺骗。 ...
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PostgreSQL error: Fatal: role “username” does not exist

...TE USER username; eg. CREATE USER demo; Assign privilege to user GRANT ROOT TO username; And then enable login that user, so you can run e.g.: psql template1, from normal $ terminal: ALTER ROLE username WITH LOGIN; s...
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ACE vs Boost vs POCO [closed]

...t time. There are other classes I could use but haven't tried, e.g. Data::MySQL (I'm happy with mysql++) and Net::HTTP (I'm happy with libCURL). I'll try out the rest of Poco eventually, but that's not a priority at this point. ...
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generate days from date range

... The question is mysql tagged... – Sebastian Palma Aug 31 at 18:48 add a comment  |  ...