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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
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In the newer version of mongodb v2.6.4 try:
grep dbpath /etc/mongod.conf
It will give you something like this:
dbpath=/var/lib/mongodb
And that is where it stores the data.
sh...
Nested Git repositories?
... longer works. Currently, this appears to be the link: git-scm.com/book/en/v2/…
– ericx
Nov 7 '16 at 17:25
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Download old version of package with NuGet
... the .nupkg file, follow the 'Download' link eg. https://www.nuget.org/api/v2/package/Newtonsoft.Json/4.0.5
Obsolete: install my Chrome extension Nutake which inserts a download link.
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impro...
How to perform runtime type checking in Dart?
...is and runtimeType. As someone said already (and this was tested with Dart V2+) the following code:
class Foo {
Type get runtimeType => String;
}
main() {
var foo = new Foo();
if (foo is Foo) {
print("it's a foo!");
}
print("type is ${foo.runtimeType}");
}
will output:
it's a...
Convert JSON String to Pretty Print JSON output using Jackson
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The simplest and also the most compact solution (for v2.3.3):
ObjectMapper mapper = new ObjectMapper();
mapper.enable(SerializationFeature.INDENT_OUTPUT);
mapper.writeValueAsString(obj)
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Rename a dictionary key
...case of renaming all dictionary keys:
target_dict = {'k1':'v1', 'k2':'v2', 'k3':'v3'}
new_keys = ['k4','k5','k6']
for key,n_key in zip(target_dict.keys(), new_keys):
target_dict[n_key] = target_dict.pop(key)
share...
How to remove close button on the jQuery UI dialog?
...e overriding the open function which find the button and hides it):
$("#div2").dialog({
closeOnEscape: false,
open: function(event, ui) {
$(".ui-dialog-titlebar-close", ui.dialog || ui).hide();
}
});
To hide the close button on all dialogs you can use the following CSS too:
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NUnit isn't running Visual Studio 2010 code
...t 2.4.8. As I had not upgraded in some time I installed the current NUnit (v2.5.9) and found that it now supports VS2010 assemblies. So if you have newly encountered this error check your NUnit version: as of December 2010 (or so) the only thing you need to do is upgrade NUnit.
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Anti-forgery token issue (MVC 5)
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This is in System.Web.WebPages.dll, v2.0.0.0, so don't forgot include this reference to project
– Shuhratjan Nizamov
Jul 17 '19 at 11:36
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How to empty a Heroku database
...ing to an earlier version of the 'heroku' gem should help. I've been using v2.25.0 for most of today without issue.
Downgrade with the following commands:
gem uninstall heroku
gem install heroku --version 2.25.0
If you already have multiple gems installed, you may be presented with:
Select g...