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Can't find the PostgreSQL client library (libpq)
...hat worked for me. I've been trying to resolve this issue for an hour plus now, and this code is what did it - ARCHFLAGS="-arch x86_64" bundle install
– piratetone
Apr 5 '16 at 22:40
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RestSharp simple complete example [closed]
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As it is now, this is a link-only answer.
– Alex
Nov 26 '15 at 9:20
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Strings are objects in Java, so why don't we use 'new' to create them?
... Strings, "Next iteration" would need to be instantiated 10 times, whereas now it will only be instantiated once.
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Definitive way to trigger keypress events with jQuery
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Slightly more concise now with jQuery 1.6+:
var e = jQuery.Event( 'keydown', { which: $.ui.keyCode.ENTER } );
$('input').trigger(e);
(If you're not using jQuery UI, sub in the appropriate keycode instead.)
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Capitalize only first character of string and leave others alone? (Rails)
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Thats great news! I was thinking what we can do right now and maybe a polyfill for Rails 4 would be nice.
– hakunin
Sep 13 '16 at 13:41
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C++: How to round a double to an int? [duplicate]
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float x = 55; // stored as 54.999999...
x = x + 0.5 - (x<0); // x is now 55.499999...
int y = (int)x; // truncated to 55
C++11 also introduces std::round, which likely uses a similar logic of adding 0.5 to |x| under the hood (see the link if interested) but is obviously more robust.
A follo...
Spring @PropertySource using YAML
...go. It doesn't work with recent versions of Spring Boot. This is what I do now (please translate the Kotlin to Java if necessary):
@TestPropertySource(locations=["classpath:application.yml"])
@ContextConfiguration(
initializers=[ConfigFileApplicationContextInitializer::class]
)
is added t...
How to detect input type=file “change” for the same file?
...an simply set to null the file path every time user clicks on the control. Now, even if the user selects the same file, the onchange event will be triggered.
<input id="file" onchange="file_changed(this)" onclick="this.value=null;" type="file" accept="*/*" />
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setResult does not work when BACK button pressed
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And even if there weren't, you wouldn't know about it when it would be introduced in an API update. Not as easily as you would when behavior of onPause() or onDestroy() changed. Those are the methods you are supposed to override.
– pjv
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How to validate a url in Python? (Malformed or not)
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I didn't know you could test an if statement with a list of non-None elements. That's helpful. Also +1 for using a built-in module
– Marc Maxmeister
Aug 4 '16 at 17:05
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