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postgresql - sql - count of `true` values
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count(nullif(myCol, false)), -- count true values
count(myCol);
http://www.postgresql.org/docs/9.0/static/functions-conditional.html
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Can I make git recognize a UTF-16 file as text?
...ttributes to treat it as a text file?
e.g.:
*.vmc diff
More details at http://www.git-scm.com/docs/gitattributes.html.
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Is it possible to print a variable's type in standard C++?
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Unit testing that events are raised in C# (in order)
I have some code that raises PropertyChanged events and I would like to be able to unit test that the events are being raised correctly.
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What is the role of src and dist folders?
... for assets on the web to make them smaller.
You can see an example here: http://blog.kevinchisholm.com/javascript/node-js/javascript-concatenation-and-minification-with-the-grunt-js-task-runer/
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How to convert “camelCase” to “Camel Case”?
...est in this, particularly in handling sequences of capitals, such as in xmlHTTPRequest. The listed functions would produce "Xml H T T P Request" or "Xml HTTPRequest", mine produces "Xml HTTP Request".
function unCamelCase (str){
return str
// insert a space between lower & upper
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Pattern to avoid nested try catch blocks?
Consider a situation where I have three (or more) ways of performing a calculation, each of which can fail with an exception. In order to attempt each calculation until we find one that succeeds, I have been doing the following:
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Gunicorn worker timeout error
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Could it be this?
http://docs.gunicorn.org/en/latest/settings.html#timeout
Other possibilities could be your response is taking too long or is stuck waiting.
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How to automatically convert strongly typed enum into int?
The a::LOCAL_A is what the strongly typed enum is trying to achieve, but there is a small difference : normal enums can be converted into integer type, while strongly typed enums can not do it without a cast.
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...