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How to compare strings in Bash
...ound $x?
You want the quotes around $x, because if it is empty, your Bash script encounters a syntax error as seen below:
if [ = "valid" ]; then
Non-standard use of == operator
Note that Bash allows == to be used for equality with [, but this is not standard.
Use either the first case wherei...
How do I get the value of text input field using JavaScript?
I am working on a search with JavaScript. I would use a form, but it messes up something else on my page. I have this input text field:
...
How to install mongoDB on windows?
...in to one single Collection.
If you want to try out you can use below test scripts
***********************
TEST INSERT SCRIPT
*********EMPLOYEE******
db.test.save( { EmployeId: "1", EmployeFirstName: "Kodoth", EmployeLastName:"KodothLast", EmployeAge:"14" } )
db.test.save( { EmployeId: "2", Emp...
How do you detect the clearing of a “search” HTML5 input?
...ome, maybe others). Is there a way to detect when this X is clicked in Javascript or jQuery other than, say, detecting when the box is clicked at all or doing some sort of location click-detecting (x-position/y-position)?
...
How may I reference the script tag that loaded the currently-executing script?
How can I reference the script element that loaded the javascript that is currently running?
14 Answers
...
How to insert element as a first child?
...</div>";
$("#parent-div").prepend(html);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="parent-div">
<div>Hello World</div>
</div>
<input type="button" value="add" class...
See “real” commit date in github (hour/day)
...
you can just use this js bookmark:
javascript:(function() {
var relativeTimeElements = window.document.querySelectorAll("relative time");
relativeTimeElements.forEach(function(timeElement){
timeElement.innerHTML = timeElement.innerHTML +" ...
Best way to do Version Control for MS Excel
...
This script above is far from perfect. The importCodeModules() sub is buggy and produces duplicate modules. Moreover, you'll need to edit every single workbook to add the open and before_save events. This is unacceptable. After ...
How to check file input size with jQuery?
... about other file information you should know: http://felipe.sabino.me/javascript/2012/01/30/javascipt-checking-the-file-size/
Old browsers support
Be aware that old browsers will return a null value for the previous this.files call, so accessing this.files[0] will raise an exception and you sho...
How to output a multiline string in Bash?
...
this worked for me in a script where the above answer does not (without modification).
– David Welch
Sep 25 '18 at 0:16
4
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