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Create Directory When Writing To File In Node.js
...
Shameless plug alert!
You will have to check for each directory in the path structure you want and create it manually if it doesn't exist. All the tools to do so are already there in Node's fs module, but you can do all of that simply with...
Facebook Graph API, how to get users email?
...ion(data){
console.log('Error logging in via email !');
// alert('Fail to send login request !');
}
});
}
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How do I get the number of days between two dates in JavaScript?
...al with DST.
return Math.round((second-first)/(1000*60*60*24));
}
alert(datediff(parseDate(first.value), parseDate(second.value)));
<input id="first" value="1/1/2000"/>
<input id="second" value="1/1/2001"/>
You should be aware that the "normal" Date APIs (without "UTC" ...
Best way to alphanumeric check in JavaScript
...lementById('TCode').value;
if( /[^a-zA-Z0-9]/.test( TCode ) ) {
alert('Input is not alphanumeric');
return false;
}
return true;
}
If there's at least one match of a non alpha numeric, it will return false.
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Converting between strings and ArrayBuffers
...using a given encoding parameter:
if (!("TextEncoder" in window))
alert("Sorry, this browser does not support TextEncoder...");
var enc = new TextEncoder(); // always utf-8
console.log(enc.encode("This is a string converted to a Uint8Array"));
You then of course use the .buffer p...
How can I render a list select box (dropdown) with bootstrap?
...thanEdwards) is that the menu which appears is boxy, less pretty, like the alert box your browser provides. Small issue really. The un-clicked selector looks exactly like a Bootstrap one, however.
– Robert
Nov 3 '16 at 8:40
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What is the standard naming convention for html/css ids and classes?
...gt;
</form>
<script>
var x = document.myForm.my-Id.value;
alert(x);
</script>
you can access the value by id easily in like that. But if you use a hyphen it will cause a syntax error.
This is an old sample, but it can work without jquery -:)
thanks to @jean_ralphio, there ...
jQuery send string as POST parameters
...seems unusual, I would avoid it
},
success: function(msg){
alert('wow' + msg);
}
});
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jQuery .each() index?
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Often it is better to debug with console.log than alert. Big option list would ruin your window stack with alert.
– MarkokraM
Nov 30 '15 at 11:06
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How to remove text from a string?
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Ex:-
var value="Data-123";
var removeData=value.replace("Data-","");
alert(removeData);
Hopefully this will work for you.
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