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Referencing another schema in Mongoose
...you make your query, you can populate references like this:
Post.findOne({_id: 123})
.populate('postedBy')
.exec(function(err, post) {
// do stuff with post
});
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How to express a One-To-Many relationship in Django
...s having a generic number? or an unemployed dude?
– j_syk
Aug 3 '11 at 23:08
1
@j_syk good point ...
What is 'YTowOnt9'?
... base 64 encoded.
$ base64 -D <<< 'YTowOnt9'
a:0:{}
$ php -r 'var_dump(unserialize(base64_decode("YTowOnt9")));'
array(0) {
}
There are many scripts that serialize arrays of data. When the arrays have data, they vary greatly, so the Base64 encoded PHP-serialized values do too, but when t...
How can one close HTML tags in Vim quickly?
...to close open HTML/XML tags
https://www.vim.org/scripts/script.php?script_id=13
I use something similar.
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Should URL be case sensitive?
...
@PK_ Note that this only holds for the scheme portion of the URL. RFC1738 does not discuss whether other parts of the URL should be interpreted as case sensitive or not.
– dthrasher
Oct 27 ...
Position geom_text on dodged barplot
...
Is this what you want?
ggplot(bar) +
geom_bar(aes(variable, `(all)`, fill = ustanova), position = "dodge") +
geom_text(aes(variable, `(all)`, label = sprintf("%2.1f", `(all)`)),
position = position_dodge(width = 1)) +
coord_flip()
The key is usin...
Automatically start a Windows Service on install
...code here
this.AfterInstall += new InstallEventHandler(ServiceInstaller_AfterInstall);
}
void ServiceInstaller_AfterInstall(object sender, InstallEventArgs e)
{
ServiceInstaller serviceInstaller = (ServiceInstaller)sender;
using (ServiceController sc = new ServiceController(serviceInst...
How do I install the OpenSSL libraries on Ubuntu?
...struction stackoverflow.com/a/49578644/7315276
– ɛIc_ↄIз
Apr 10 '19 at 8:54
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...
Build.scala, % and %% symbols meaning
...ithout the %%:
val appDependencies = Seq(
"org.scala-tools" % "scala-stm_2.9.1" % "0.3"
)
Assuming the scalaVersion for your build is 2.9.1, the following is identical:
val appDependencies = Seq(
"org.scala-tools" %% "scala-stm" % "0.3"
)
As you can see above, if you use %%, you don't...
How do I check if file exists in jQuery or pure JavaScript?
...le you should be binding OnReadyStateChange event before you check the HTTP_STATUS.
– RobertPitt
Sep 5 '10 at 18:36
8
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