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Capture Image from Camera and Display in Activity
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Update (2020)
Google has added a new ActivityResultRegistry API that "lets you handle the startActivityForResult() + onActivityResult() as well as requestPermissions() + onRequestPermissionsResult() flows without overriding methods in your Activity or Fragment, brings increased type s...
What is the difference between SAX and DOM?
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In just a few words...
SAX (Simple API for XML): Is a stream-based processor. You only have a tiny part in memory at any time and you "sniff" the XML stream by implementing callback code for events like tagStarted() etc. It uses almost no memory, but you can't...
jQuery SVG, why can't I addClass?
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There is element.classList in the DOM API that works for both HTML and SVG elements. No need for jQuery SVG plugin or even jQuery.
$(".jimmy").click(function() {
this.classList.add("clicked");
});
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How do I capture response of form.submit
...i, Opera, Edge, and most mobile browsers, but not IE), fetch is a standard API that simplifies asynchronous network calls (for which we used to need XMLHttpRequest or jQuery's $.ajax).
Here is a traditional form:
<form id="myFormId" action="/api/process/form" method="post">
<!-- form ...
Make a URL-encoded POST request using `http.NewRequest(…)`
I want to make a POST request to an API sending my data as a application/x-www-form-urlencoded content type. Due to the fact that I need to manage the request headers, I'm using the http.NewRequest(method, urlStr string, body io.Reader) method to create a request. For this POST request I append ...
How to shut down the computer from C#
...true) ]
internal static extern IntPtr GetCurrentProcess();
[DllImport("advapi32.dll", ExactSpelling=true, SetLastError=true) ]
internal static extern bool OpenProcessToken( IntPtr h, int acc, ref IntPtr
phtok );
[DllImport("advapi32.dll", SetLastError=true) ]
internal static extern bool LookupPriv...
Python Request Post with param data
This is the raw request for an API call:
3 Answers
3
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What is the Swift equivalent to Objective-C's “@synchronized”?
...you need to be careful. Your block might be executed on some other thread. API docs say: "As an optimization, this function invokes the block on the current thread when possible."
– bio
Sep 24 '15 at 17:57
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Add a prefix to all Flask routes
...module_blueprint
app = Flask(__name__)
app.config['APPLICATION_ROOT'] = '/api'
app.register_blueprint(module_blueprint, url_prefix='/some_submodule')
app.run()
# I now would like to be able to get to my route via this url:
# http://host:8080/api/some_submodule/record/1/
Applying DispatcherMiddle...
Rails: How to change the text on the submit button in a Rails Form
... I can't believe this very simple thing isn't in the fricking API docs for this method.
– Grant Birchmeier
Mar 15 '13 at 18:14
4
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