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Posts posted by smus
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Hi, I need your hint. I am using table sort from this w3schools example: https://www.w3schools.com/howto/howto_js_sort_table.asp
There is a table with 2 columns, the first contains text data, the second - numbers.
I want the second one to be sorted as integers, but it doesn't work when I convert a string to number like this:
if(n === 1){x = parseInt(x.innerHTML)} or number(x.innerHTML)
n is the column id starting from zero
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justsomeguy is right, if you have complex data, better to store it in a database, server-side or client-side. Even HTML5 (using JS) has a way to store data called webstorage. Choose the way that suits you best
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Can you explain what you want?
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<input type="text" onkeyup="thenameofthefunction()"> <input type="text" onclick="thenameofthefunction()">
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HTML Web Workers are using JavaScript code to run.
Why Web Workers need to be used only under a server then?
I tried launching .html file separately and they don't work.
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Yeah, true, same info is on StackOverflow: different implementatoins of recursive approach. Strange that ES6 doesn't have a built-in function or method for it. Object.hasOwnProperty is only for the upper-level keys which makes it useless for structured objects.
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const data = { level1: { level2: { level3: 'some data' } } };
Is there a way to get the names of all the keys (at any level) in that object without using a recursion? (level1, level2, level3)
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Hex to ASCII
in ASP
Yeah, I agree. It's pretty straightforward
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On 1/15/2018 at 12:36 AM, Ingolme said:
Without syntax highlighting, brace matching and auto indentation, a simple editor like that is not very useful.
But it's fast!
Have any of you tried AkelPad? I like it. It is simple, fast and if you need any of that options as highlighting, they are represented as plug-ins, so you can switch them on.
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<button onclick="someFunction()">button</button>
Have you added the quotes? The function starts on the page load?
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Hex to ASCII
in ASP
On 1/28/2019 at 11:53 PM, justsomeguy said:It's pretty straight-forward, there should be plenty examples online.
It is, but to be honest, I couldn't find the solution. Unfortunately, classic ASP is not really popular nowadays.
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I want to create full-functional web interface on node.js which uses mysql database. Node greatly interacts with MySQL (adding, editing data), but when it comes to returning the data from a database after submitting it, ordinary page reload is not enough. How am I better to perform it? Should I use some additional modules? I am pretty new to Node.js. So how is it usually done by node.js developers?
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What is your JavaScript level?
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Please help me with the complicated query that I should complete. Can't get the right result because 'having' has to have a static value to compare and 'where' doesn't work with aggregate functions. Is there an alternative way to solve it? Maybe inner join can help?
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Hex to ASCII
in ASP
Yes, exactly, VBScript. I've found the way to perform the opposite action (ascii into hex):
dim x
x = 1
response.write hex(asc(x))
//31
but have no idea about the backward conversion.
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Hex to ASCII
in ASP
Couldn't find the information how on how to convert the hex values into ascii ('31' > '1', '32' > '2' etc.). Could anyone remind me which method/function I should use?
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Thanks
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No other way? No kinda search method for big and complex objects?
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Why is map() method often used for these reasons? Might that be because the structure is complex and I know the name of the property and I am not sure about its hierarchical disposition? For example,
a = { first : ['propertyOne' = 'po', 'propertyTwo' = 'pt'],
second : [smallObj = {s1:'s1', s2: 's2', s3: 's3'}, smallObj2 = {s1:'s1'}, ['a1', 'a2']],
third : ['t1', [{'whatIWantToFind':'someInfo'}], t3, 'abcdef']
}
I have to find the 'whatIWantToFind' property inside a object. I know it is inside the object, but I don't know where exactly it is. Do I need to use a map() or any other method for it?
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If I have a JSON data, can I apply to it as if it is a JS Object, or I should use JSON.parse() first?
Will it skip the property names quotes? ("name":"value" or name:"value")
If there are some associative arrays inside and the structure is complex, is it easier to use array.map() method or it is better to apply to the properties directly?
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It's a part of a more complex task. 5 is already a result, it is a GCD (greatest common divisor) of those 2 integers (210,65). They are function input parameters, but now it has to return x and y, not only GCD.
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yes, it's needed to be solved by js
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How do I solve the equation:
210x+65y=5
x and y must be integers
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Where n is the amount of nested loops? According to your explanation, it is better to have several independent loops, than one nested loop:
for(){}
for(){}
for(){}
for(){}
would be faster than:
for(){
for(){}
}
Table Sort
in JavaScript
Posted
? It continues sorting the column with numbers as if it's text, despite the conversion (text to number)