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How to loop through key/value object in Javascript? [duplicate]
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for (var key in data) {
alert("User " + data[key] + " is #" + key); // "User john is #234"
}
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How can I count the number of children?
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Try to get using:
var count = $("ul > li").size();
alert(count);
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JQuery string contains check [duplicate]
...toLocaleLowerCase().indexOf("mytexttocompare")!=-1)
{
alert("found");
}
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how to make a jquery “$.post” request synchronous [duplicate]
...{
if(result.isOk == false)
alert(result.message);
},
async: false
});
}
this is because $.ajax is the only request type that you can set the asynchronousity for
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How to return value from an asynchronous callback function? [duplicate]
...ults[0].geometry.location);
});
}
foo("address", function(location){
alert(location); // this is where you get the return value
});
The thing is, if an inner function call is asynchronous, then all the functions 'wrapping' this call must also be asynchronous in order to 'return' a response.
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Is there a Sleep/Pause/Wait function in JavaScript? [duplicate]
...se setTimeout to kick off a function after a delay:
setTimeout(function(){alert("hi")}, 1000);
Depending on your needs, setInterval might be useful, too.
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How to get the browser language using JavaScript [duplicate]
...cript">
var userLang = navigator.language || navigator.userLanguage;
alert ("The language is: " + userLang);
</script>
Cheers
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Ajax tutorial for post and get [closed]
... $("#log").html( msg );
});
request.fail(function(jqXHR, textStatus) {
alert( "Request failed: " + textStatus );
});
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GUI Tool for PostgreSQL [closed]
... plus monitoring of your hosts and database servers, predictive reporting, alerting and a SQL Profiler.
http://www.enterprisedb.com/products-services-training/products/postgres-enterprise-manager
Ninja edit disclaimer/notice: it seems that this user is affiliated with EnterpriseDB, as the linke...
How to check if a JavaScript variable is NOT undefined? [duplicate]
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var lastname = "Hi";
if(typeof lastname !== "undefined")
{
alert("Hi. Variable is defined.");
}
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