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TypeError: ObjectId('') is not JSON serializable
My response back from MongoDB after querying an aggregated function on document using Python, It returns valid response and i can print it but can not return it.
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Jenkins on OS X: xcodebuild gives Code Sign error
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See modeset.com/what-we-know/2013/03/11/jenkins_keychain_timeouts for a related approach.
– Gili
Aug 22 '13 at 3:13
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How to check if type of a variable is string?
Is there a way to check if the type of a variable in python is a string , like:
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adb server version doesn't match this client
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Thank you so much. Saved my time. This one works perfectly fine on ubuntu 14.04. Would like to know how did you get the wget url of adb? @Rohan_Paul
– Akbar Sha Ebrahim
Feb 29 '16 at 6:54
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The difference between the 'Local System' account and the 'Network Service' account?
I have written a Windows service that spawns a separate process. This process creates a COM object. If the service runs under the 'Local System' account everything works fine, but if the service runs under the 'Network Service' account, the external process starts up but it fails to create the COM o...
Specify format for input arguments argparse python
I have a python script that requires some command line inputs and I am using argparse for parsing them. I found the documentation a bit confusing and couldn't find a way to check for a format in the input parameters. What I mean by checking format is explained with this example script:
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Where to place JavaScript in an HTML file?
...although that only makes sense if you aren't using all of the code all the time.
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Abstract classes in Swift Language
...re extending, then it's dynamically dispatched. No need for Objective-C runtimes. This is pure Swift behavior.
– Mark A. Donohoe
Mar 18 '18 at 4:13
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Entity Framework: table without primary key
...generated value to the EF is another issue. using GUID instead? generation time and indexing/sorting is another issue!...SO IN some critical OLTP senarios(like Logging) having no PK is a point and having it has not any positive point!
– Mahmoud Moravej
Jan 29 '...
convert streamed buffers to utf8-string
I want to make a HTTP-request using node.js to load some text from a webserver. Since the response can contain much text (some Megabytes) I want to process each text chunk separately. I can achieve this using the following code:
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