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AngularJS - placeholder for empty result from filter
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A tweak on the approach that only requires you to specify the filter once:
<li ng-repeat="bar in filteredBars = (bars | filter:barFilter)">{{bar.name}}</li>
</ul>
<p ng-hide="filteredBars.length">Nothing here!</p>
Fiddle
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ContinuousSpeech 连续语音识别扩展：持续语音识别无需重复启动 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
Jaxb, Class has two properties of the same name
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You didn't specified what JAXB-IMPL version are you using, but once I had the same problem (with jaxb-impl 2.0.5) and solved it using the annotation at the getter level instead of using it at the member level.
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Shuffle two list at once with same order
...cond argument of the shuffle function to fix the order of shuffling.
Specifically, you can pass the second argument of shuffle function a zero argument function which returns a value in [0, 1). The return value of this function fixes the order of shuffling. (By default i.e. if you do not pass any ...
when I run mockito test occurs WrongTypeOfReturnValue Exception
...g this issue when testing some Spring @Repository DAO method with @Aspect. if i do when(someDao.someMethod()).thenReturn(List<xxx>), I got this WrongTypeOfReturnValue exception. Thru debug, I can see that the someMethod method is actually been called in the above statement and triggers the Aro...
How to declare constant map
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@alediaferia you get that error if using := outside of a function.
– Jeffrey Martinez
Jun 12 '16 at 22:02
1
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Android add placeholder text to EditText
... Its universally known as a placeholder, but of course android is different just to be different ;)
– Joe Maher
Aug 17 '15 at 7:18
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Declare and Initialize String Array in VBA
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if you want to have it in one line, you can use the colon after the declaration: Dim arrWsNames() As String: arrWsNames = Split("Value1,Value2", ",") The initialization from comment above does not work for me, because Arra...
Using grep to search for a string that has a dot in it
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grep uses regexes; . means "any character" in a regex. If you want a literal string, use grep -F, fgrep, or escape the . to \..
Don't forget to wrap your string in double quotes. Or else you should use \\.
So, your command would need to be:
grep -r "0\.49" *
or
grep -r 0\\...
Repeating characters in VIM insert mode
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Slightly different version of Eelvex's solution:
function! Repeat()
let times = input("Count: ")
let char = input("Char: ")
exe ":normal a" . repeat(char, times)
endfunction
imap <C-u> <C-o>:call Repeat()<...