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Get the index of the object inside an array, matching a condition
...terate through the array (at least once).
If the condition changes a lot, then you'll have to loop through and look at the objects therein to see if they match the condition. However, on a system with ES5 features (or if you install a shim), that iteration can be done fairly concisely:
var index;
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How to get the pure text without HTML element using JavaScript?
...be theoretically impossible) to get right. There's too many edge cases and then your code blows up when faced with strange input, which can frequently be exploited to do XSS.
– David Given
Feb 4 '15 at 22:37
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Are single quotes allowed in HTML?
...caped. It seems that if you use double quotes around the attribute value, then you have to escape double quotes, but not single quotes. If instead you use single quotes around the attribute value, then you'd have to escape single quotes, but not double quotes. And I think that's the whole point o...
Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?
....aspx
That's not right already. Any method with async is asynchronous and then its saying it should return either a Task or Task<T> - which isn't right for methods at the top of a call stack, Button_Click for example, or async void.
Of course, you have to consider what is the point of the co...
MySql server startup error 'The server quit without updating PID file '
...edly getting the same error even after following the steps from the output then delete the *.err file from the same directory as the *.pid file. mahdiyusuf.com/post/21022913180/…
– ekillaby
Feb 20 '13 at 22:07
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Elegant ways to support equivalence (“equality”) in Python classes
...implement the operation for the operands provided. (The
interpreter will then try the reflected operation, or some other
fallback, depending on the operator.) Its truth value is true.
In this case the operator delegates the comparison operation to the reflected method of the other operand. The...
Ideal way to cancel an executing AsyncTask
...nterrupt the request? From documentation: If the task has already started, then the mayInterruptIfRunning parameter determines whether the thread executing this task should be interrupted in an attempt to stop the task.
– Storo
Feb 12 '16 at 14:30
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How to test if a string is JSON or not?
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@luisZavaleta then what do you suggest as a method
– PirateApp
Dec 26 '17 at 7:30
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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...live.makemypublication.com and client is http://www.makemypublication.com then configure in server's web.config as below
<system.webServer>
<httpProtocol>
<customHeaders>
<add name="Access-Control-Allow-Origin" value="http://www.makemypublication.com" />
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MISCONF Redis is configured to save RDB snapshots
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Whenever i restart server i got the same issue again. Then i have to set it again. How can i make it permanent?
– Zia Qamar
Nov 12 '18 at 13:04
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