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javascript: recursive anonymous function?

...mentations of Javascript. (note — that's a fairly old comment; some/many/all of the problems described in Kangax's blog post may be fixed in more modern browsers.) When you give a name like that, the name is not visible outside the function (well, it's not supposed to be; that's one of the weirdn...
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Android Closing Activity Programmatically

...ou press the back button, the activity goes out of view. How can this be called from inside an activity so that it closes itself. ...
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How to create UILabel programmatically using Swift?

How do I create a UILabel programmatically using Swift in Xcode 6? 12 Answers 12 ...
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Easier way to debug a Windows service

... static void DebugMode() { Debugger.Break(); } On your OnStart, just call this method: public override void OnStart() { DebugMode(); /* ... do the rest */ } There, the code will only be enabled during Debug builds. While you're at it, it might be useful to create a separate Build Con...
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PostgreSQL function for last inserted ID

... ( tl;dr : goto option 3: INSERT with RETURNING ) Recall that in postgresql there is no "id" concept for tables, just sequences (which are typically but not necessarily used as default values for surrogate primary keys, with the SERIAL pseudo-type). If you are interested in g...
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How to add extra info to copied web text

... 2020 Update Solution that works on all recent browsers. document.addEventListener('copy', (event) => { const pagelink = `\n\nRead more at: ${document.location.href}`; event.clipboardData.setData('text', document.getSelection() + pagelink); eve...
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Switch statement for string matching in JavaScript

...ode would match that in the "xxx.local" branch. Update: Okay, so technically you can use a switch for substring matching, but I wouldn't recommend it in most situations. Here's how (live example): function test(str) { switch (true) { case /xyz/.test(str): display("• Matched '...
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Benefits of inline functions in C++?

...ce and everything had to fit in 100KB of memory) what advantages do they really have today? 14 Answers ...
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AngularJS : Clear $watch

... $watch returns a deregistration function. Calling it would deregister the $watcher. var listener = $scope.$watch("quartz", function () {}); // ... listener(); // Would clear the watch share ...
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HTML form readonly SELECT tag/input

... We could also use this Disable all except the selected option: <select> <option disabled>1</option> <option selected>2</option> <option disabled>3</option> </select> This way the dropdown still...