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How can I add comments in MySQL?
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Is there any general best practice or style guideline for when to use these different syntaxes? Obviously the last one is ideal for multi-line comments, but is there any rule of thumb for single-line comments?
– StockB
Nov 21 '16 at 16:26
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How to pass prepareForSegue: an object
...ns in a mapview (with rightCalloutAccessory buttons). The button will perform a segue from this mapview to a tableview . I want to pass the tableview a different object (that holds data) depending on which callout button was clicked.
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How to get a Fragment to remove itself, i.e. its equivalent of finish()?
...r. However, this results in an exeption "IllegalStateException: Can not perform this action after onSaveInstanceState'. Any ideas as to how I can overcome this?
– PJL
May 6 '11 at 10:53
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How to delete images from a private docker registry?
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Currently you cannot use the Registry API for that task. It only allows you to delete a repository or a specific tag.
In general, deleting a repository means, that all the tags associated to this repo are deleted.
Deleting a tag means, that the association between ...
How to set data attributes in HTML elements
...e
From the reference:
jQuery itself uses the .data() method to save information under the names 'events' and 'handle', and also reserves any data name starting with an underscore ('_') for internal use.
It should be noted that jQuery's data() doesn't change the data attribute in HTML.
So, i...
When NOT to use Cassandra?
...you, what problem statement you have and what is the best fitting solution for that problem.
I will try to answer your questions one by one in the same order you asked them. Since Cassandra is based on the NoSQL family of databases, it's important you understand why use a NoSQL database before I an...
Ways to circumvent the same-origin policy
...egarding HTML/JS same-origin policies to hopefully help anyone searching for this topic. This is one of the most searched-for topics on SO and there is no consolidated wiki for it so here I go :)
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Is it possible to change the location of packages for NuGet?
I have the following convention for most of my projects:
14 Answers
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How to “log in” to a website using Python's Requests module?
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If the information you want is on the page you are directed to immediately after login...
Lets call your ck variable payload instead, like in the python-requests docs:
payload = {'inUserName': 'USERNAME/EMAIL', 'inUserPass': 'PASSWO...
Best Practice: Access form elements by HTML id or name attribute?
...ipt developer knows, there are many (too many) ways to do the same thing. For example, say you have a text field as follows:
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