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Save modifications in place with awk
...ace.awk include file to invoke the extension properly like so:
$ cat file
123 abc
456 def
789 hij
$ gawk -i inplace '{print $1}' file
$ cat file
123
456
789
The variable INPLACE_SUFFIX can be used to specify the extension for a backup file:
$ gawk -i inplace -v INPLACE_SUFFIX=.bak '{print $1}'...
How to implement onBackPressed() in Fragments?
...
but you can't use variables, classes & functions from fragment's class in this code
– user25
Dec 28 '16 at 12:57
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jquery loop on Json data using $.each
...
EDIT:
try with this and describes what the result
$.get('/Cms/GetPages/123', function(data) {
alert(data);
});
FOR EDIT 3:
this corrects the problem, but not the idea to use "eval", you should see how are the response in '/Cms/GetPages/123'.
$.get('/Cms/GetPages/123', function(data) {
$....
Where can I find documentation on formatting a date in JavaScript?
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Both of these sites have restrictive licenses. So if you use the code (without permission), you'll be in violation. Momentjs (stackoverflow.com/a/10119138/278976) looks like a way better option and is MIT license.
– H...
How Do I Convert an Integer to a String in Excel VBA?
...he shortest way without declaring the variable is with Type Hints :
s$ = 123 ' s = "123"
i% = "123" ' i = 123
This will not compile with Option Explicit. The types will not be Variant but String and Integer
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Creating anonymous objects in php
...wered Mar 29 '15 at 14:09
Rizier123Rizier123
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differences in application/json and application/x-www-form-urlencoded
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What implications does it have on the server side. I see sites like stackoverflow & Twitter use x-www-form-urlencoded for AJAX requests like vote etc. The response sent back is JSON. I would think that it's better to have a symmetrical request/response pair i.e. both JSON.
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JavaScript, Node.js: is Array.forEach asynchronous?
...given on MDN:
if (!Array.prototype.forEach)
{
Array.prototype.forEach = function(fun /*, thisp */)
{
"use strict";
if (this === void 0 || this === null)
throw new TypeError();
var t = Object(this);
var len = t.length >>> 0;
if (typeof fun !== "function")
...
How to send an email using PHP?
I am using PHP on a website and I want to add emailing functionality.
14 Answers
14
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Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...le. With JSON your backend can work with XML, SVG, database engines, cross-site API and a thousand other frontends and systems that can accept JSON. With HTML, you will be only able to use it in within HTML.
– SF.
Mar 11 '10 at 15:43
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