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What's Up with Logging in Java? [closed]
...fectively to
if (logger.isDebugEnabled()){
// Note that it's actually *more* efficient than this - see Huxi's comment below...
logger.debug("The entry is " + entry + ".");
}
Logback because it's newer than log4j and again, supports parameterized logging, as it implements SLF4j directly
S...
Check if Internet Connection Exists with Javascript? [duplicate]
...iest way given that your issue is centered around jQuery.
If you wanted a more robust solution you could try:
var online = navigator.onLine;
Read more about the W3C's spec on offline web apps, however be aware that this will work best in modern web browsers, doing so with older web browsers may ...
How to trigger ngClick programmatically
...ad
});
// OR Using scope directly
$scope.clickOnUpload = clickOnUpload;
More info on Angular Extend way here.
If you are using old versions of angular, you should use trigger instead of triggerHandler.
If you need to apply stop propagation you can use this method as follows:
<a id="myselect...
Math.random() versus Random.nextInt(int)
...
Here is the detailed explanation of why "Random.nextInt(n) is both more efficient and less biased than Math.random() * n" from the Sun forums post that Gili linked to:
Math.random() uses Random.nextDouble() internally.
Random.nextDouble() uses Random.next() twice to generate a dou...
Create a .txt file if doesn't exist, and if it does append a new line
...and write to it, and if the file already exists I just want to append some more lines:
13 Answers
...
How do I display the current value of an Android Preference in the Preference summary?
...
There are ways to make this a more generic solution, if that suits your needs.
For example, if you want to generically have all list preferences show their choice as summary, you could have this for your onSharedPreferenceChanged implementation:
public ...
When should assertions stay in production code? [closed]
...
More specifically, asserts are informational and not functional. An assert by itself has no effect on program flow or results. An exception on the other hand, alters program flow and thus results.
– yoyo...
How can I prevent the scrollbar overlaying content in IE10?
...ly* the Surface/desktop Windows 8. Look at
// our Getting Started page for more information on this bug.
//
// For more information, see the following:
//
// Issue: https://github.com/twbs/bootstrap/issues/10497
// Docs: http://getbootstrap.com/getting-started/#support-ie10-width
// Source: http://t...
Where to place AutoMapper.CreateMaps?
... Mapper.CreateMap<User,UserViewModel>();
}
}
Much cleaner/more robust.
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