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What is SaaS, PaaS and IaaS? With examples
...:
A layer on top of IAAS
Runtimes (like java runtimes), Databases (like mySql, Oracle), Web Servers (tomcat etc)
SAAS (Software As A Service) :
A layer on top on PAAS
Applications like email (Gmail, Yahoo mail etc), Social Networking sites (Facebook etc)
To quickly relate consider the belo...
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no
...uts or the connection pool size. You'll need to dive in and figure out the root cause. If you need help resolving that root cause you can post your own question.
– Marnix van Valen
Jul 28 '14 at 6:36
...
git rebase without changing commit timestamps
...so work with:
interactive rebase (rebase -i/rebase --interactive)
for the root commit (git rebase --root)
See "Change timestamps while rebasing git branch".
(Original answer, June 2012)
You could try, for a non-interactive rebase
(see just above: with Git 2.29, Q4 2020, that will work with an int...
Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
...it integration by opening the project settings dialog and deleting the git root, and the problem goes away.
I tried disabling all of the GIT background operations through the 13 UI, but it didn't make a difference. I also tried both GIT built-in and native modes, and it made no difference.
In my ...
Why do you program in assembly? [closed]
...mpiler to figure out exactly what to optimize.
Quake's fast inverse square root. Again, the routine doesn't have assembler in it, but you need to know something about architecture to do this kind of optimization. The authors know what operations are fast (multiply, shift) and which are slow (divid...
Is there a way to automate the android sdk installation?
...ges that have not already been
accepted.
Common Arguments:
--sdk_root=<sdkRootPath>: Use the specified SDK root instead of the SDK
containing this tool
--channel=<channelId>: Include packages in channels up to <channelId>.
...
What is the difference between buffer and cache memory in Linux?
...g lots of I/O will use lots of memory for buffers. I'm bulkloading a 100GB MySQL/InnoDB database and buffers go above 2GB all the time.
– Marcelo Pacheco
Mar 17 at 3:15
add a ...
DateTime.Now vs. DateTime.UtcNow
...t know UtcNow has better performance and that simply saving your dates in mysql and assuming that is utc and comparing date dependent displays with UtcNow simplifies this global timezone issues
– Diin
May 14 '19 at 16:48
...
How to get active user's UserDetails
...rgument resolver. Your spring configuration in the servlet context not the root context, right?
– Jay
Aug 25 '12 at 14:50
...
git diff renamed file
...plicit ./ -- this format otherwise assumes the paths to be relative to the root of the repo. (If you're in the root of the repo, you can of course omit that.)
This doesn't depend on the rename detection at all, as the user is explicitly stating exactly what to compare. (Therefore, it also comes i...