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Ruby/Rails: converting a Date to a UNIX tim>me m>stamp
How would I get a UNIX tim>me m>stamp (number of seconds since 1970 GMT) from a Date object in a Rails app?
5 Answers
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Using --no-rdoc and --no-ri with bundler
When using gem install gem_nam>me m> I can pass --no-rdoc and --no-ri switches to skip generating RDoc/RI docum>me m>ntation for the gem on install.
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Android RelativeLayout programmatically Set “centerInParent”
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I'd like to add that this worked for m>me m> as well, but I had to change layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT, 0); to layoutParams.addRule(RelativeLayout.CENTER_IN_PARENT, -1); in my situation. Your app may require a different value in the "anchor" f...
.NET Global exception handler in console application
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No, that's the correct way to do it. This worked exactly as it should, som>me m>thing you can work from perhaps:
using System;
class Program {
static void Main(string[] args) {
System.AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionTrapper;
throw new Exception("Kab...
MySQL select with CONCAT condition
I'm trying to compile this in my mind.. i have a table with firstnam>me m> and lastnam>me m> fields
and i have a string like "Bob Jones" or "Bob Michael Jones" and several others.
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ViewDidAppear is not called when opening app from background
...call when I open my app. Do I have to do anything from applicationDidBecom>me m>Active ?
8 Answers
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Packing NuGet projects compiled in release mode?
Is there som>me m> way to make a NuGet package using code compiled in release mode? Or is there som>me m> reason I should only publish (make available locally, in this case) packages compiled in debug mode?
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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...ed, undefined]
// The following is not equivalent to the above, it's the sam>me m> as new Array(3)
y = [,,,];
As map is run in the context of the objects in the array I believe the first map fails to run the function at all while the second manages to run.
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Replace only text inside a div using jquery
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Text shouldn't be on its own. Put it into a span elem>me m>nt.
Change it to this:
<div id="one">
<div class="first"></div>
<span>"Hi I am text"</span>
<div class="second"></div>
<div class="third"></di...
To find whether a column exists in data fram>me m> or not
I have a data.fram>me m> with the nam>me m> "abcfram>me m>"
4 Answers
4
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