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How can I remove an element from a list, with lodash?
...bTopicId === stToDelete;
});
Alternatively, you can create a new array by filtering the old one with _.filter and assign it to the same object, like this
obj.subTopics = _.filter(obj.subTopics, function(currentObject) {
return currentObject.subTopicId !== stToDelete;
});
Or
obj.subTopics...
How to debug template binding errors for KnockoutJS?
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Step by step guide
For this guide, we will be using one of the official KnockoutJS
examples.
Say you want to see the data behind the second contact (Sensei
Miyagi).
Right-click the first input box of the second contact (the one w...
IntelliJ IDEA: Running a shell script as a Run/Debug Configuration
Is there a way by which a shell script can be invoked from IntelliJ Run/Debug configurations?
4 Answers
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How do I get the last inserted ID of a MySQL table in PHP?
...n the server on a per-connection basis. This means that the value returned by the function to a given client is the first AUTO_INCREMENT value generated for most recent statement affecting an AUTO_INCREMENT column by that client. This is the reason you should not use select MAX(ID)
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How to escape single quotes within single quoted strings
...d for me, example of double escaped single quotes: alias serve_this_dir='ruby -rrack -e "include Rack;Handler::Thin.run Builder.new{run Directory.new'"'"''"'"'}"'
– JAMESSTONEco
Sep 12 '13 at 22:50
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What does this gdb output mean?
...lated / connected to the issue you have posted above.
This issue is filed by Apple under Bug ID# 10555404. I did file a report myself which has finally been identified as a dupe of the mentioned bug id.
The issue currently persists up until and including Xcode Version 4.4.1 (4F1003), iOS SDK 5.1.
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How to convert a clojure keyword into a string?
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@Hamish Perhaps by adding (source name)?
– ponzao
Sep 15 '10 at 18:05
2
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mongoDB/mongoose: unique if not null
...ior of ensuring unique values but allowing multiple docs without the field by setting the sparse option to true when defining the index. As in:
email : {type: String, trim: true, index: true, unique: true, sparse: true}
Or in the shell:
db.users.ensureIndex({email: 1}, {unique: true, sparse: tr...
How to exit from the application and show the home screen?
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Android's design does not favor exiting an application by choice, but rather manages it by the OS. You can bring up the Home application by its corresponding Intent:
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
intent.setFlags(Intent....
error upon assigning Layout: BoxLayout can't be shared
... can't be shared . I've seen others with this problem, but they solved it by creating the boxlayout on the contentpane, but that is what I'm doing here. Here's my code:
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