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How to switch databases in psql?
... @Ciwan I'm pretty sure you can't include psql commands in a SQL script file.
– Kenny Evitt
Aug 7 '18 at 20:51
...
jQuery - Detecting if a file has been selected in the file input [duplicate]
...the input and have that call a function to set the text in your span.
<script type="text/javascript">
$(function() {
$("input:file").change(function (){
var fileName = $(this).val();
$(".filename").html(fileName);
});
});
</script>
You may want to add IDs t...
How to write a comment in a Razor view?
...ient Side Comments
HTML Comment
<!-- Comment goes here -->
Javascript Comment
// One line Comment goes Here
/* Multiline comment
goes here */
As OP mentions, although not displayed on the browser, client side comments will still be generated for the page / script file on the serv...
js获取回车键等键盘操作 - 建站技术 - 清泛IT社区，为创新赋能！
<script type="text/javascript">
//这个就是键盘触发的函数
var HandleKeyboard = function(evt) {
evt = window.event || evt;
if(evt.keyCode == 13){ //如果取到的键值是回车
//do something &...
Bash set +x without it being printed
...e on
ARG1=$1
ARG2=$2
xtrace off
And you get output that looks like:
$ ./script.sh one two
+ ARG1=one
+ ARG2=two
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What is jQuery Unobtrusive Validation?
...own very nicely in this Pluralsight video in the section on " AJAX and JavaScript".
Basically, it is simply Javascript validation that doesn't pollute your source code with its own validation code. This is done by making use of data- attributes in HTML.
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How do I add a new sourceset to Gradle?
...great. So I wanted to document my solution.
This is a simple gradle build script that has an intTest source set in addition to the main and test source sets:
apply plugin: "java"
sourceSets {
// Note that just declaring this sourceset creates two configurations.
intTest {
java {
...
How to specify in crontab by what user to run script? [closed]
... can i make it to run under user www-data and group www-data so when i run scripts from my website i can manipulate those folders and files?
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Is there a way that I can check if a data attribute exists?
...
Interesting in this instance with the javascript validator. The typeof returned undefined, but this worked!
– Richard Housham
Aug 15 '16 at 13:43
...
Open a URL in a new tab (and not a new window)
...
@AliHaideri The Javascript has nothing to do with how the new tab/window is opened. It's all determined by your browser's settings. Using window.open tells the browser to open something new, then the browser opens up what is chosen in its settin...