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Can TCP and UDP sockets use the same port?

First of all, is there any problem with using both UDP and TCP on the same server? 2 Answers ...
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how to unit test file upload in django

... Henning is technically correct -- this would be more of an integration test -- doesn't actually matter until you get into more complex code bases maybe even with an actual test team – Alvin May 2 '17 at 1...
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Split string based on a regular expression

...y in this case. >>> str1.split() ['a', 'b', 'c', 'd'] If you really wanted regex you can use this ('\s' represents whitespace and it's clearer): >>> re.split("\s+", str1) ['a', 'b', 'c', 'd'] or you can find all non-whitespace characters >>> re.findall(r'\S+',str1) ...
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LINQ, Where() vs FindAll()

Can someone explain how the LINQ functions Where(..) and FindAll(..) differ? They both seem to do the same thing... 4 Answe...
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Django - iterate number in for loop of a template

...e dictionary then not only first and last iteration can be controlled, but all index can be controlled. example: {% for key, value in DictionaryResult.items %} <tr align="center"> {% for project_data in value %} {% if forloop.counter <= 13 %} <!-- Here you can control ...
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Check if a string is html or not

...(c[i].nodeType == 1) return true; } return false; } The idea is to allow browser DOM parser to decide if provided string looks like an HTML or not. As you can see it simply checks for ELEMENT_NODE (nodeType of 1). I made a couple of tests and looks like it works: isHTML('<a>this is a...
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How to Deserialize XML document

...nt, as it simply mimics the default behaviour; i.e. by default a property called StockNumber is stored as an element named <StockNumber> - no need for attributes for that. – Marc Gravell♦ May 8 '12 at 6:13 ...
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Git interoperability with a Mercurial Repository

...interoperability when the developer wants to work from the git side: Install Mercurial and the hg-git extension. You can do the latter using your package manager, or with easy_install hg-git. Then make sure the following is in your ~/.hgrc: [extensions] hggit = You may see some references that...
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offsetting an html anchor to adjust for fixed header [duplicate]

...u can then position the anchor an offset higher or lower than where it actually appears on the page, by making it a block element and relatively positioning it. -250px will position the anchor up 250px a.anchor { display: block; position: relative; top: -250px; visibility: hidden; }...
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How to run cron once, daily at 10pm

...'s date, it happened to me to set crontab to start a job at 22, but it actually started at 23 because the system was UTC (so 22 for the system was 23 for me in GMT). – nnsense Apr 24 '19 at 18:10 ...