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How to get all count of mongoose model?
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I had the problem, that in our project a setup routine tests for existing items in any collections. The count() method behaved strange: when the collection was not empty, it sometimes returned nothing (undefined, null, zero or false - we could not investigate it further). We stil...
How do I replace whitespaces with underscore?
... a built-in string method that does what you need:
mystring.replace(" ", "_")
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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...
Max length UITextField
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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) ->...
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...
What is the use of static constructors?
...an that static constructors are thread safe?
– Johnny_D
May 21 '13 at 9:37
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@Johnny_D pretty sur...
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...
Encode String to UTF-8
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How about using
ByteBuffer byteBuffer = StandardCharsets.UTF_8.encode(myString)
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How to include() all PHP files from a directory?
...files in the current directory. It would be possible to iterate through get_include_path(), but this get tedious quickly.
– nalply
Nov 18 '11 at 11:13
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