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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...art. It would be very, very easy to miss this issue during development and testing because your array never contained duplicates, only to have your app explode in production when it gets exposed to dupes for the first time. I've built Angular apps before without knowing about the "no dupes" restrict...
Environment variables for java installation
...are done setting up your environment variables for your Java , In order to test it go to command prompt and type
java
who will get a list of help doc
In order make sure whether compiler is setup Type in cmd
javac
who will get a list related to javac
Hope this Helps !
...
How to determine day of week by passing specific date?
...se SimpleDateFormat to parse it: new SimpleDateFormat("dd/M/yyyy").parse(dateString)
you can use joda-time's DateTime and call dateTime.dayOfWeek() and/or DateTimeFormat.
edit: since Java 8 you can now use java.time package instead of joda-time
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Java: What is the difference between and ?
...intln("In Static");
}
{
System.out.println("In Instance");
}
To test, use
Class<ByteCodeParent> bcp2 =(Class<ByteCodeParent>) Class.forName("ByteCodeParent");
ByteCodeParent bcp4= bcp2.newInstance();
...
How do I use NSTimer?
...ncy.
adding one to hour component works just fine, no need for a midnight test (link)
share
edited May 23 '17 at 12:32
Community...
How to click first link in list of items after upgrading to Capybara 2.0?
...gests:
https://thoughtbot.com/blog/write-reliable-asynchronous-integration-tests-with-capybara#find-the-first-matching-element
Bad:
first(".active").click
If there isn’t an .active element on the page yet, first will return nil and the click will fail.
Good:
If you want to make sure there's ex...
How do I turn off Oracle password expiration?
... in Production environments we might want to turn it off in Development or Testing.
– APC
Jan 10 at 15:29
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How can I check if a URL exists via PHP?
...simple example and will not match all the urls listed in there. See this test url: regex101.com/r/EpyDDc/2 If you want a better one, replace it with the one listed on your link ( mathiasbynens.be/demo/url-regex ) from diegoperini ; it seems to match all of them, see this testlink: regex101.com/r/...
In Python, when to use a Dictionary, List or Set?
...of distinct hashable objects. A set is commonly used to include membership testing, removing duplicates from a sequence, and computing mathematical operations such as intersection, union, difference, and symmetric difference.
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No line-break after a hyphen
...he word joiner to be closer to content, when compared to tags.
• As tested on Windows 8.1 Core 64-bit using:
• IE 11.0.9600.18205
• Firefox 43.0.4
• Chrome 48.0.2564.109 (Official Build) m (32-bit)
• Opera 35.0.2066.92
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