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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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JSLint is suddenly reporting: Use the function form of “use strict”
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Worded for me with JSHint v2.9.2. Added "node": true to .jshintrc
– RyanM
Aug 14 '16 at 19:22
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Vim: faster way to select blocks of text in visual mode
...h", that is select the current paragraph and the blank line following it.
V2ap
This means "select around the current paragraph and the next paragraph."
}V-2ap
This means "go to the end of the current paragraph and then visually select it and the preceding paragraph."
Understanding Vim as a la...
How can I install an older version of a package via NuGet?
...to prevent NuGet updates from breaking your solution! (Microsoft.Net.Http v2.1.10, I'm looking at you...)
– Douglas Barbin
Jul 16 '13 at 13:09
6
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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)
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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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