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Throwing exceptions from constructors
...:fstream. On failure it still creates an object, but because we are always testing the state of the object normally it works well. So an object that has a natural state that is tested under normal usage may not need to throw.
– Martin York
May 1 '09 at 14:49
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Selenium c# Webdriver: Wait Until Element is Present
... explicit waits. That can cause some unpredictable behavior leading to bad test results. Generally speaking, I would recommend using explicit waits over implicit waits.
– mrfreester
Dec 22 '16 at 19:26
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What does template mean?
...iner {
T t;
};
// pass type "long" as argument.
Container<long> test;
Template integer parameter:
template<unsigned int S>
struct Vector {
unsigned char bytes[S];
};
// pass 3 as argument.
Vector<3> test;
Template pointer parameter (passing a pointer to a function)
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How do I check if a string is unicode or ascii?
...nicode string may consist of purely characters in the ASCII range, and a bytestring may contain ASCII, encoded Unicode, or even non-textual data.
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Generating random strings with T-SQL
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When generating random data, specially for test, it is very useful to make the data random, but reproducible. The secret is to use explicit seeds for the random function, so that when the test is run again with the same seed, it produces again exactly the same strings...
How to display PDF file in HTML?
...like Google Drive) and use its URL in a iframe
or
<object data="data/test.pdf" type="application/pdf" width="300" height="200">
<a href="data/test.pdf">test.pdf</a>
</object>
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Get selected value of a dropdown's item using jQuery
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the fastest way of getting the text of the selected option is: $("#dropDownId").children("option").filter(":selected").text()
– RickardN
Mar 21 '13 at 10:22
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Python: Ignore 'Incorrect padding' error when base64 decoding
... b'='* (4 - missing_padding)
return base64.b64decode(data, altchars)
Tests for this function: weasyprint/tests/test_css.py#L68
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Bash empty array expansion with `set -u`
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I don't see you testing "${arr[@]}". Am I missing something? From what I can see it works at least in 5.x.
– x-yuri
May 9 at 17:49
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How do you convert Html to plain text?
...ool (in your parlance a lib that generates a DOM). I haven't performed the tests but I'd wager that DOM parsing is slower than regex stripping, in case performance needs to be considered.
– vfilby
May 29 '11 at 22:59
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