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Print list without brackets in a single row
...swered Jun 24 '12 at 14:01
FatalErrorFatalError
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Javascript object Vs JSON
... would need quotes:
a = { "!": 1234 } // Valid
a = { !: 1234 } // Syntax error
In most cases though, you can omit the quotes around keys on object literals.
Q2: JSON is literally a string representation. It is just a string. So, consider this:
var testObject = { hello: "world" }
var jSonString...
How to pass parameters correctly?
...is:
CreditCard cc("12345",2,2015,1001);
Account acc("asdasd",345, cc); // ERROR! cc is an lvalue
Because cc is an lvalue and rvalue references cannot bind to lvalues. Moreover, when binding a reference to an object, no move is performed: it's just a reference binding. Thus, there will only be one...
jQuery remove all list items from an unordered list
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$("ul").empty() works fine. Is there some other error?
$('input').click(function() {
$('ul').empty()
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<ul>
<li>test</li>
<li>te...
手握利器，直面“蓝脸”! ——使用WinDbg抗击系统崩溃 - 操作系统(内核) - ...
...常所说的“系统崩溃(system crash)”或者“内核错误(kernel error)”抑或“停止错误(Stop error)”的专业术语为“程序错误检查(Bug Check)”。
二、为什么一定要给您“蓝脸”？
一旦遇上系统蓝屏崩溃，大多数的人都会以为Windows不...
Are parameters in strings.xml possible? [duplicate]
... This lib function, though a wonderful idea, is plagued with grammatical errors and mistranslations in other languages...Spanish being one of them, which I find ridiculous. I felt relieved when I came across it and then pissed when I found that it was not all the magic it's supposed to be.
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Warning message: In `…` : invalid factor level, NA generated
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stringAsFactors is throwing an error: unused argument (stringAsFactors=FALSE)
– Coliban
Mar 29 '19 at 9:43
1
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Fluent Validation vs. Data Annotations [closed]
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@Darin how do you pass the error messages in the view? can you provide an example how to do it?
– Jaime Sangcap
Feb 8 '14 at 6:15
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how to check the jdk version used to compile a .class file [duplicate]
... I had to remove the ".class" in the command otherwise I got a message, "Error: Cannot find foo.class". So doing, "javap -verbose foo | grep "major"" worked. Just a heads up. stackoverflow.com/questions/13356811/…
– Kyle Bridenstine
Dec 1 '15 at 19:21
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Why do pthreads’ condition variable functions require a mutex?
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no, error handling is second to this. With pthreads, you can be woken up, for no apparent reason(a spurious wakeup) , and with out any error. Thus you need to recheck 'some condition' after you're woken up.
–...