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Delete a key from a MongoDB document using Mongoose
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Note that the string is a path to the key. So, if the object you want to delete is nested, you must path to it. This answer solved my problem!
– Bradyo
Apr 21 at 19:56
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How to select option in drop down using Capybara
...you can (if your server permit):
1) Create a model for your Organization;
extra: It will be easier to populate your HTML.
2) Create a factory (FactoryGirl) for your model;
3) Create a list (create_list) with the factory;
4) 'pick' (sample) a Organization from the list with:
# Random select
opti...
Inserting multiple rows in a single SQL query? [duplicate]
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Worked at first try, thanks! I could even add extra stuff like: 'Before date: ' + date2str(GETDATE()) + ' after date.' I know it is a bit of a strange comand date2str but is special syntax in my database.
– Michael Larsson
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How to import existing Android project into Eclipse?
... Having to crate new folders and copy things around seems like unnecessary extra work and confusion.
– JStrahl
Apr 2 '12 at 19:50
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How do I find the install time and date of Windows?
...$sNewDate )
Exit
In Delphy 7, that would go as:
Function GetInstallDate: String;
Var
di: longint;
buf: Array [ 0..3 ] Of byte;
Begin
Result := 'Unknown';
With TRegistry.Create Do
Begin
RootKey := HKEY_LOCAL_MACHINE;
LazyWrite := True;
OpenKey ( '\SOFTWARE\Microsoft\Windows NT...
Django: How to manage development and production settings?
...g the bit about programmatically determining the module name in favor of a string would probably work in most cases as well.
– Eric
Jul 30 '13 at 15:25
add a comment
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What does `someObject.new` do in Java?
...thod(){
return new TestInner();
}
public static void main(String[] args) throws Exception{
Test t = new Test();
Test.TestInner ti = t.new TestInner();
}
}
Using javap we can view instructions generated for this code
Main method:
public static void main(java.l...
How to update a menu item shown in the ActionBar?
...xtView) findViewById(R.id.title);
menu.getItem(0).setTitle(
getString(R.string.payFor) + " " + title.getText().toString());
menu.getItem(1).setTitle(getString(R.string.payFor) + "...");
return true;
}
And worked like a charm to me you can find OnPrepareOptionsMenu here
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in_array() and multidimensional array
...es $item. Not to mention the potential to unintentionally match part of a string when there is a double quote in the string itself. I would only trust this function in small/simple situations like this question.
– mickmackusa
Mar 3 '17 at 12:53
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Python requests - print entire http request (raw)?
...quests_toolbelt library, which can dump out both requests and responses as strings for you to print to the console. It handles all the tricky cases with files and encodings which the above solution does not handle well.
It's as easy as this:
import requests
from requests_toolbelt.utils import dump...