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Null vs. False vs. 0 in PHP

...ers can spot/utilize the difference between Null and False and 0 and all the other good "nothing" entities. What is the difference, specifically in PHP? Does it have something to do with === ? ...
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How to overload functions in javascript?

...by checking the type, presence or quantity of arguments. jQuery does this all the time. You can make some of the arguments optional or you can branch in your function depending upon what arguments are passed to it. In implementing these types of overloads, you have several different techniques yo...
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TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different

Calling TextView.setTextSize() is working abnormally. Right after the call to setTextSize if we get a getTextSize its returning a much higher value that what we set it to earlier. ...
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Make a negative number positive

... Hexagon TheoryHexagon Theory 34.5k55 gold badges2323 silver badges3030 bronze badges add a comment ...
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How do I create a parameterized SQL query? Why Should I?

... Visual Vincent 17.1k55 gold badges2323 silver badges6464 bronze badges answered Feb 12 '09 at 17:55 Joel CoehoornJoel Coehoorn ...
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WPF and initial focus

...ew TraversalRequest(FocusNavigationDirection.First)); This will automatically select the first control in the tab order, so it's a general solution that should be able to be dropped into any window and Just Work. share ...
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Add days to JavaScript Date

...w Date(); console.log(date.addDays(5)); This takes care of automatically incrementing the month if necessary. For example: 8/31 + 1 day will become 9/1. The problem with using setDate directly is that it's a mutator and that sort of thing is best avoided. ECMA saw fit to treat Date as a mutab...
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Using Jasmine to spy on a function without an object

... ndpndp 19.3k44 gold badges3232 silver badges4848 bronze badges 2 ...
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how to make a whole row in a table clickable as a link?

... Author's note I: Please look at other answers below, especially ones that do not use jquery. Author's note II: Preserved for posterity but surely the wrong approach in 2020. (Was non idiomatic even back in 2017) Original Answer You are using Bootstrap which means you are using jQuery...
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How can I get the Typescript compiler to output the compiled js to a different directory?

... Though these answers are correct you should consider whether you actually just want to hide your .js files from your IDE. In Visual Studio Code, go to File > Preferences > Settings or your .vscode\settings.json file and enter: "files.exclude": { "**/.git": true, "**/.DS_Store"...