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Which HTML Parser is the best? [closed]
...f such documents, it is necessary to first clean up the mess and bring the order to tags, attributes and ordinary text. For the given HTML document, HtmlCleaner reorders individual elements and produces well-formed XML. By default, it follows similar rules that the most of web browsers use in order ...
What is JSONP, and why was it created?
...ave to use script HTML tags, the ones you usually use to load js files, in order for js to get data from another domain. Sounds weird?
Thing is - turns out script tags can be used in a fashion similar to XMLHttpRequest! Check this out:
script = document.createElement('script');
script.type = 'text...
Does Python support short-circuiting?
...cuiting. As shown in the docs; they evaluate each element of a sequence in-order, until finding a result that allows an early exit in the evaluation. Consider examples below to understand both.
The function any() checks if any element is True. It stops executing as soon as a True is encountered an...
Are global variables bad? [closed]
...ms, but there are usually additional complex logic that you need to add in order to make sure these magical variables behave properly.
– user2167582
Feb 26 '18 at 3:31
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Is there a way to detect if a browser window is not currently active?
... too. Think about the same case as above, or a user watching a video.
In order to improve the imperfect behaviors described above, I use a combination of the 3 methods: W3C Visibility API, then focus/blur and user activity methods in order to reduce the false positive rate. This allows to manage t...
How to convert date to timestamp?
...reasons. Above you've defined the date March 2nd, 2014 (you have the field order messed up). And if the fields were in the right order, you'd be defining the date March 26th, 2012 (month values start at zero). But as the OP has a string, not a series of numbers, it's not all that useful even if you ...
UnmodifiableMap (Java Collections) vs ImmutableMap (Google) [duplicate]
...unmodifiableMap(new LinkedHashMap<>(realMap)); to keep the iteration order intact (but there may be cases where this doesn't matter). In any case, I'm regularly doing this, and would prefer it over ImmutableMap (particularly if Guava is not already a dependency anyhow). There may be justificat...
convert an enum to another type of enum
....IsDefined or catch ArgumentExceptions thrown by Enum.Parse. Note that the order of the parameters is more or less reversed from Enum.Parse.
– Sander
Jun 5 '18 at 16:07
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Is there any performance reason to declare method parameters final in Java?
...wever, i have no clue if this is done in practice, but it could be done in order to save some memory.
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How to check if PHP array is associative or sequential?
...structures/array-in-programming I'm not sure is the key must be ascending order? (0, 1, ...)
– vee
May 21 '19 at 16:42
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