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Comparing mongoose _id and strings

...ls() method. With your example, results.userId.equals(AnotherMongoDocument._id). The ObjectID type also has a toString() method, if you wish to store a stringified version of the ObjectID in JSON format, or a cookie. If you use ObjectID = require("mongodb").ObjectID (requires the mongodb-native lib...
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How do I replace whitespaces with underscore?

... a built-in string method that does what you need: mystring.replace(" ", "_") share | improve this answer | follow | ...
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Team city unmet requirement: MSBuildTools12.0_x86_Path exists

... Although I have MS Build Tools 2013 installed, the MSBuildTools12.0_x86_Path variable is still not set and the agent doesn't run. Is there a way to set it manually? – bdaniel7 Apr 7 '15 at 16:27 ...
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Eclipse returns error message “Java was started but returned exit code = 1”

...ter -vmargs is passed directly to the JVM. -vm c:/wherever/java/jdk1.6.0_21/jre/bin/server/jvm.dll -vmargs... ...to your eclipse.ini file, pointing to the JDK you want to use, and check that the required Java version is at least as new as your JDK. This is the path for a Windows system. More o...
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Should I URL-encode POST data?

...ould read the documentation here. Here's the relevant information: CURLOPT_POST TRUE to do a regular HTTP POST. This POST is the normal application/x-www-form-urlencoded kind, most commonly used by HTML forms. CURLOPT_POSTFIELDS The full data to post in a HTTP "POST" operation. To post a file, prep...
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Max length UITextField

... With Swift 5 and iOS 12, try the following implementation of textField(_:shouldChangeCharactersIn:replacementString:) method that is part of the UITextFieldDelegate protocol: func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -&gt...
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Convert decimal to binary in python [duplicate]

...inary equivalent? I am able to convert binary to decimal using int('[binary_value]',2), so any way to do the reverse without writing the code to do it myself? ...
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What is the use of static constructors?

...an that static constructors are thread safe? – Johnny_D May 21 '13 at 9:37 1 @Johnny_D pretty sur...
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MVVM in WPF - How to alert ViewModel of changes in Model… or should I?

...ke this: // Attach EventHandler PlayerModel.PropertyChanged += PlayerModel_PropertyChanged; ... // When property gets changed in the Model, raise the PropertyChanged // event of the ViewModel copy of the property PlayerModel_PropertyChanged(object sender, PropertyChangedEventArgs e) { if (e....
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Why do you need explicitly have the “self” argument in a Python method?

...hing is implied or assumed, parts of the implementation are exposed. self.__class__, self.__dict__ and other "internal" structures are available in an obvious way. share | improve this answer ...