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How do I restrict a float value to only two places after the decimal point in C?

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Insert text with single quotes in PostgreSQL

...$ Which can be nested any number of levels: $token2$Inner string: $token1$escape ' with ''$token1$ is nested$token2$ Pay attention if the $ character should have special m>mem>aning in your client software. You may have to escape it in addition. This is not the case with standard PostgreSQL clients...
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Can I get CONST's defined on a PHP class?

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How to select distinct rows in a datatable and store into an array

I have a dataset objds. objds contains a table nam>mem>d Table1. Table1 contains column nam>mem>d ProcessNam>mem>. This ProcessNam>mem> contains repeated nam>mem>s.So i want to select only distinct nam>mem>s.Is this possible. ...
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Logical operator in a handlebars.js {{#if}} conditional

...e who developed Handlebars. Handlebars.registerHelper('ifCond', function(v1, v2, options) { if(v1 === v2) { return options.fn(this); } return options.inverse(this); }); You can then call the helper in the template like this {{#ifCond v1 v2}} {{v1}} is equal to {{v2}} {{else}} {...
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How to check for an undefined or null variable in JavaScript?

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How to resize images proportionally / keeping the aspect ratio?

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jQuery set checkbox checked

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How to add line break for UILabel?

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All possible array initialization syntaxes

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