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Test if a class has an attribute?
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to only check if the attribute is present, which is usually all that is needed for parameterless/propertyless attributes, it's cheaper to use .IsDefined, as it will query the metadata, and not deserialize and instantiate the attribute object.
– Lasse V. Karl...
Python truncate a long string
...aylorEdmiston True, but they're quite helpful for those who don't remember all the precedence rules across the 5–10 languages they use daily.
– Marcelo Cantos
Nov 24 '16 at 2:26
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Can't specify the 'async' modifier on the 'Main' method of a console app
...re out how to make sure that my Main method of a console application actually runs asynchronously.
16 Answers
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Select objects based on value of variable in object using jq
...t work: termux-contact-list |jq -r '.[] | select(.name=="$1")|.number'. I call it like cool_fn Name1. However, this works: termux-contact-list |jq -r '.[] | select(.name=="Name1")|.number'
– Timo
Aug 18 '18 at 8:13
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REST API error return good practices [closed]
...eems to soapy (/shrug in horror).
I wouldn't return a 200 unless there really was nothing wrong with the request. From RFC2616, 200 means "the request has succeeded."
If the client's storage quota has been exceeded (for whatever reason), I'd return a 403 (Forbidden):
The server understood the...
Bootstrap NavBar with left, center or right aligned items
...ning and it is because of horrible design used in that website. They mixed all kind of advertising, graphQL ... together and if one fails to load or block, the whole screen will be blank. yes that is the way angular works (or NOT works).
– AaA
Apr 15 at 5:37
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Loading existing .html file with android WebView
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And, mWebView.loadUrl("file:///android_asset/myfile.html"); works under all API levels.
I still not figure out why mWebView.loadUrl("file:///android_res/raw/myfile.html"); works only on API level 8. But it doesn't matter now.
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Fetch first element which matches criteria
... class, the method filter is invokaded in Train but i want to walk through all Stop elements of the SortedSet stops
– user2147674
Apr 8 '14 at 14:54
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What is the use for IHttpHandler.IsReusable?
...he same IHttpHandler instance. By default at the end of a request pipeline all http handlers that are placed in the handlerRecycleList of the HttpApplication are set to null. If a handler is reusable it will not be set to null and the instance will be reused in the next request.
The main gain is pe...
What is difference between width, innerWidth and outerWidth, height, innerHeight and outerHeight in
... not border
outerWidth / outerHeight - includes padding, border, and optionally margin
height / width - element height (no padding, no margin, no border)
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