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What is Express.js?
...sing it for. I use MongoDB for more complex relationships, like line-item <-> order <-> user relationships. There are modules (most notably connect-redis) that will work with Express.js. You will need to install the Redis database on your server.
Here is a link to the Express 3.x guide:...
git-upload-pack: command not found, when cloning remote Git repo
...; it works for me in zsh and bash. You might be able to get the right result using single quotes, e.g. "ssh you@remotemachine 'echo $PATH'" - give that a go. Otherwise, what shell are you using? Maybe someone else here uses that shell and can give you the workaround.
– Matt Cu...
Convert UNIX epoch to Date object
...a POSIXct and you want to set a TZ there -- here you see my (Chicago) default:
R> val <- 1352068320
R> as.POSIXct(val, origin="1970-01-01")
[1] "2012-11-04 22:32:00 CST"
R> as.Date(as.POSIXct(val, origin="1970-01-01"))
[1] "2012-11-05"
R>
Edit: A few years later, we can now use t...
Visual Studio: Make view code default
...re any way to make Visual Studio show the code of a control / form by default instead of the designer? I tend not to be a fan of the designers as they add bloat.
...
How do I force “git pull” to overwrite local files?
...hese files will not be affected.
First, run a fetch to update all origin/<branch> refs to latest:
git fetch --all
Then, you have two options:
git reset --hard origin/master
OR If you are on some other branch:
git reset --hard origin/<branch_name>
Explanation:
git fetch downloads the ...
Does it make sense to use “as” instead of a cast even if there is no null check? [closed]
...nerates an isinst instruction. The former method has a potential flaw in multithreaded applications as a race condition might cause the variable to change its type after the is check succeeded and fail at the cast line. The latter method is not prone to this error.
The following solution is not r...
Having options in argparse with a dash
... help='Directory with .log and .log.gz files')
parser.add_argument('results-csv', type=argparse.FileType('w'),
default=sys.stdout,
help='Output .csv filename')
args = parser.parse_args()
print args
# gives
# Namespace(logs-dir='./', results-csv=<open fi...
what is the function of webpages:Enabled in MVC 3 web.config
...
I'm not allowed to see Views by default, but if i add this setting and set it to false, they are now parsed and attempted to be viewed.
– Brunis
Jan 4 '19 at 14:34
...
Difference between Divide and Conquer Algo and Dynamic Programming
... overlapping subproblems. Each sub-problem is solved only once and the result of each sub-problem is stored in a table ( generally implemented as an array or a hash table) for future references. These sub-solutions may be used to obtain the original solution and the technique of storing the sub-prob...
Nested function in C
...++ and Keil uVision) to do it, so you may be able to make use of this...
Although not yet permitted in C, if you're using C++, you can achieve the same effect with the lambda functions introduced in C++11:
void f()
{
auto g = [] () { /* Some functionality */ }
g();
}
...