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private final static attribute vs private final attribute
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Confirming, this will not compile. As expressed above, final instance variable's must be instantiated before the constructor finishes, and final class variables must be instantiated before the class has been created (you can ...
How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
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To confirm that cdn script loaded you can check for existence any variable/function this script defines, if it is undefined - then cdn failed and you need to load local script copy.
On this principle are based solutions like th...
Understanding the transclude option of directive definition?
...late scope...so I'm assuming it can't - but was wondering if someone could confirm or let me know if it is possible
– Simon Green
Jun 17 '15 at 11:26
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How to convert a double to long without casting?
...tside of Long's range:
@Test
public void test() throws Exception {
// Confirm that LONG is a subset of DOUBLE, so numbers outside of the range can be problematic
Assert.isTrue(Long.MAX_VALUE < Double.MAX_VALUE);
Assert.isTrue(Long.MIN_VALUE > -Double.MAX_VALUE); // Not Double.MIN_...
How do I check if a variable exists?
...ecause it complicates the code and opens up questions such as, should this confirm to the Singleton programming pattern? Fortunately, Python has allowed functions to have attributes for a while, which gives us this simple solution:
def InitMyVariable():
if InitMyVariable.my_variable is None:
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Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
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Can confirm that this does not work in my Rails 4 projects. Setting it in routes is simply no option.
– b1nary
May 31 '16 at 12:10
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Capybara Ambiguity Resolution
...t: true tells Capybara to find only exact matches, i.e. not find "Password Confirmation"
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Copying text with color from Notepad++
...pdf).
Open that pdf file by using Microsoft Word and it will ask you
the confirmation for conversion to word, convert it.
If you want to make changes to the file just save save as the file with 'save
as' option and that's it.
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Different return values the first and second time with Moq
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Confirmed that the callback approach does not work (even tried in earlier Moq version). Another possible approach - depending on your test - is to just do the Setup() call again, and Return() a different value.
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How do I get the height and width of the Android Navigation Bar programmatically?
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I can also confirm Danylo's solution works on some models only. This solution by Egidijus is a better working solution, and has worked for all models tested so far. Thank you for this.
– Bisclavret
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