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How Can I Download a File from EC2 [closed]

...nager, click File ▸ Connect to Server. Enter the server address, select the type of server, and enter any additional information as required. Then click Connect. Details on server types are listed below. For servers on the internet, you can usually use the domain name. For computers ...
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Possible reasons for timeout when trying to access EC2 instance

... I just added a rule, and instead of putting a "custom" ip address, I just selected 'my IP' and wala... I was able to ssh in! – rikkitikkitumbo Oct 17 '16 at 7:32 ...
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Is there a good reason I see VARCHAR(255) used so often (as opposed to another length)?

...n multiple courses, books, and jobs, I have seen text fields defined as VARCHAR(255) as kind of the default for "shortish" text. Is there any good reason that a length of 255 is chosen so often, other than being a nice round number ? Is it a holdout from some time in the past when there was a goo...
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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]

...es" and create a Snapshot of your instance's volume. Go to "Snapshots" and select "Create Image from Snapshot". Go to "AMIs" and select "Launch Instance" and choose your "Instance Type" etc. share | ...
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adito-gateway -华为云免费SSL VPN解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...natives --config java There are 4 programs which provide 'java'. Selection Command ----------------------------------------------- *+ 1 /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java 2 /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java 3 /usr/lib/jvm/...
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Why do we need private subnet in VPC?

...including those with only private IP addresses, to directly access S3 from selected subnets within the VPC, without touching "the Internet," and without using a NAT instance or NAT gateway, but this does require additional configuration, and is only usable to access buckets within the same AWS regio...
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What are the Ruby Gotchas a newbie should be warned about? [closed]

...as constants, so local variables should begin with a lowercase letter. The characters $ and @ do not indicate variable data type as in Perl, but rather function as scope resolution operators. To denote floating point numbers, one must follow with a zero digit (99.0) or an explicit conversion (99.to_...
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How to write a scalable Tcp/Ip based server

... to doubt these indicative figures. IOCP versus thread-per-connection or 'select' primitives The reason you want to use a mechanism that uses IOCP under the hood is that it uses a very low-level Windows thread pool that does not wake up any threads until there is actual data on the IO channel that...
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MySql : Grant read only options?

...ends on how you define "all read." "Reading" from tables and views is the SELECT privilege. If that's what you mean by "all read" then yes: GRANT SELECT ON *.* TO 'username'@'host_or_wildcard' IDENTIFIED BY 'password'; However, it sounds like you mean an ability to "see" everything, to "look but...
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Best way to create unique token in Rails?

...ittle bit of code in his Railscast on beta invitations. This produces a 40 character alphanumeric string. Digest::SHA1.hexdigest([Time.now, rand].join) share | improve this answer | ...