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Why are my basic Heroku apps taking two seconds to load?
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I use uptimerobot.com to ping my Heroku app every 5 minutes for free - it tells me I have a 200OK (and more importantly when I don't) and it keeps the app responsive. I make no apologies for this; I have 10 heroku apps, most of which are dev ...
is node.js' console.log asynchronous?
...s a getter defined on startup which is lazily initialized, I've added some comments to explain things:
.... code here...
process.__defineGetter__('stdout', function() {
if (stdout) return stdout; // only initialize it once
/// many requires here ...
if (binding.i...
How to refresh / invalidate $resource cache in AngularJS
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While this works. It may be more complexity than needed. A better solution would be if this was implemented: github.com/angular/angular.js/issues/9064
– KFunk
Sep 13 '14 at 4:45
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List of Rails Model Types
Does someone have a complete list of model types that be specified when generating a model scaffolding
2 Answers
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How to Select Every Row Where Column Value is NOT Distinct
...s that second SELECT...WHERE call many times. See more here: stackoverflow.com/q/9253244/550975
– Serj Sagan
Dec 6 '19 at 18:38
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How do I make many-to-many field optional in Django?
...mpression null doesn't have any affect on ManyToMany fields: stackoverflow.com/questions/18243039/…
– Tyler Hayes
Oct 7 '13 at 4:16
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How to link a Facebook app with an existing fan page
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Which version of C# am I using
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If I would be using python I would do something like python -V from the command line, or type:
16 Answers
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How to use ScrollView in Android?
...layout a ScrollView:
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<TableLayout
android:layout_width="match_parent"
android:layout...