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What is AppDomain? [duplicate]
...rocess. Everything you usually think of as "per program" (static variables etc) is actually per-AppDomain. This is useful for:
plugins (you can unload an AppDomain, but not an assembly within an AppDomain)
security (you can run a set of code with specific trust levels)
isolation (you can run diffe...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...tp://d36cz9buwru1tt.cloudfront.net/AWS_NoSQL_MongoDB.pdf
Mongodb path in /etc/mongodb.conf was set to /var/lib/mongodb (primary install location and working). When I changed to /data/db (EBS volume) I was getting 'errno:13 Permission denied'.
First I ran sudo service mongodb stop.
Then I used ls ...
What is “runtime”?
...ke "C Runtime", "Visual C++ 2008 Runtime", ".NET Common Language Runtime", etc.
14 Answers
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What's in an Eclipse .classpath/.project file?
... in the workspace does it refer to? What are the builders that are used in order to build the project? (remember, the concept of "build" doesn't pertain specifically to Java projects, but also to other types of projects)
The .classpath file is maintained by Eclipse's JDT feature (feature = set of p...
node.js fs.readdir recursive directory search
... iteration - this guarantees that every iteration of the loop completes in order. In a parallel loop, all the iterations are started at the same time, and one may complete before another, however, it is much faster than a serial loop. So in this case, it's probably better to use a parallel loop beca...
What is the difference between sed and awk? [closed]
...ata from different disparate sources (such as DB's, excel files, csv files etc), TRANSFORMATION of the same and then LOADING into a datawarehouse (DW) for analysis, finding patterns in data, or just historical records. eg. End use of a DW - Algorithms applied to a DW of a grocery store which has dat...
Mail multipart/alternative vs multipart/mixed
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Don't forget to order the subparts of your multipart/alternative correctly. The last entry is the best/highest priority part, so you probably want to put the text/html part as the last subpart. Per RFC1341.
– Luna
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Finding what branch a Git commit came from
...ery interesting:
SYNOPSIS
git-what-branch [--allref] [--all] [--topo-order | --date-order ]
[--quiet] [--reference-branch=branchname] [--reference=reference]
<commit-hash/tag>...
OVERVIEW
Tell us (by default) the earliest causal path of commits and merges to cause the requested...
“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP
... "config.inc.php" accordingly. And BTW the config file is located in the "/etc/phpmyadmin" directory in Ubuntu
– ajaybc
Oct 24 '13 at 6:17
6
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How do I detect that an iOS app is running on a jailbroken phone?
...Wouldn't it be enough to look for any file/dir outside your sandbox? Like /etc?
– Rhythmic Fistman
Aug 1 '09 at 4:53
59
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