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What are file descriptors, explained in simple terms?
...e directly with the kernel, using system calls to read(), write(), close() etc. the handle you use is a file descriptor.
There is a layer of abstraction overlaid on the system calls, which is the stdio interface. This provides more functionality/features than the basic system calls do. For this int...
How to set ViewBag properties for all Views without using a base class for Controllers?
...= MembershipService.IsAdmin;
var userProfile = MembershipService.GetCurrentUserProfile();
if (userProfile != null)
{
filterContext.Controller.ViewBag.Avatar = userProfile.Picture;
}
}
}
register your custom class in the global. asax (Application_Sta...
How to manage client-side JavaScript dependencies? [closed]
...2 at 9:52
Chandra Sekhar WalajapetChandra Sekhar Walajapet
2,4841414 silver badges2323 bronze badges
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...aiohttp.ClientSession(timeout=timeout) as client:
try:
etc.
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Iterating through a JSON object
...t made of dictionaries:
json_object[0].items()
json_object[0]["title"]
etc.
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Getting current device language in iOS?
...ly selected language. "en" for English, "es" for Spanish, "de" for German, etc. For more examples, please see this Wikipedia entry (in particular, the 639-1 column):
List of ISO 639-1 codes
Then it's a simple matter of converting the two letter codes to the string you would like to display. So if ...
Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...do even simple data structures in XML -- as elements, as attribute values, etc. Then you have to document it, write up XML Schema or Relax NG or some other crap... It's a mess.
XML may have its merits, but for basic data interchange, JSON is much more compact and direct. As a Python developer, ther...
Is it alright to use target=“_blank” in HTML5?
...5 download attribute: <a download="[file name here]" href="file.ext">etc</a>.
– John
Aug 31 '15 at 18:07
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How can I mock requests and the response?
...ort mock
# This is the class we want to test
class MyGreatClass:
def fetch_json(self, url):
response = requests.get(url)
return response.json()
# This method will be used by the mock to replace requests.get
def mocked_requests_get(*args, **kwargs):
class MockResponse:
...
How to get a subset of a javascript object's properties
...common refactorings like renaming a property in your IDE won't pick it up, etc.etc.
– Andy
May 12 at 18:03
You don't n...