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Get the latest record from mongodb collection
I want to know the most recent record in a collection. How to do that?
8 Answers
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Can Selenium interact with an existing browser session?
... is able to communicate with and act through a browser that is already running before launching a Selenium Client?
11 Answ...
Finding duplicate values in MySQL
I have a table with a varchar column, and I would like to find all the records that have duplicate values in this column. What is the best query I can use to find the duplicates?
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Get itunes link for app before submitting
I read in another post that you can submit the app without the binary but I based on what I have seen this is no longer possible. It seems you cannot submit without the binary and the binary is submitted through the application loader. Is there any other known way to get the itunes/app store link to...
Pointers in Python?
I know Python doesn't have pointers, but is there a way to have this yield 2 instead
9 Answers
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JPA: unidirectional many-to-one and cascading delete
Say I have a unidirectional @ManyToOne relationship like the following:
7 Answers
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How to get the device's IMEI/ESN programmatically in android?
...id.telephony.TelephonyManager.getDeviceId().
This will return whatever string uniquely identifies the device (IMEI on GSM, MEID for CDMA).
You'll need the following permission in your AndroidManifest.xml:
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
in order to d...
Include intermediary (through model) in responses in Django Rest Framework
I have a question about dealing with m2m / through models and their presentation in django rest framework. Let's take a classic example:
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How can I define an interface for an array of objects with Typescript?
I have the following interface and code. I thought I was doing the definitions correctly but I am getting an error:
12 Answ...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...able to control iframe based YouTube players. This players will be already in the HTML, but I want to control them via the JavaScript API.
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