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text-overflow:ellipsis in Firefox 4? (and FF5)
...
Spudley, you could achieve the same thing by writing a small JavaScript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#limitedWidthTextBox').val().length > limit) {
// -4 to include the ellipsis size and also since it is an index
var trimmedTex...
Spring Boot application as a Service
...n the usual /var/run directory and logging in the usual /var/log directory by default.
You just need to symlink your jar into /etc/init.d like so
sudo link -s /var/myapp/myapp.jar /etc/init.d/myapp
OR
sudo ln -s ~/myproject/build/libs/myapp-1.0.jar /etc/init.d/myapp_servicename
After that you...
JavaScript displaying a float to 2 decimal places
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@Hankrecords what you said is not true. If i have '43.01' and I parseFloat then i get 43.01 BUT if i have '43.10' i will get 43.1 :D not what I want.
– Lucian Tarna
Oct 9 '18 at 15:11
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Creating a textarea with auto-resize
... false);
};
}
function init () {
var text = document.getElementById('text');
function resize () {
text.style.height = 'auto';
text.style.height = text.scrollHeight+'px';
}
/* 0-timeout to get the already changed text */
function delayedResize () {
...
How to know if user is logged in with passport.js?
...umented but there is a isAuthenticated() method which is inserted into req by passport.
Can be used as follows,
req.isAuthenticated() // returns true if auth, false if not
// auth.js
module.exports = {
ensureAuthenticated: (req, res, next) => {
if (req.isAuthenticated()) {
return...
LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?
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Naming problem can be eliminated by from t1 in myTABLE1List join t2 in myTABLE1List on new { colA=t1.ColumnA, colB=t1.ColumnB } equals new { colA=t2.ColumnA, colBBt2.ColumnB }
– Baqer Naqvi
Oct 21 '14 at 14...
Custom bullet symbol for elements in that is a regular character, and not an image
...ue. The negative text-indent causes the first line to be moved to the left by that amount, creating a hanging indent.
The HTML will contain our standard UL, but with whatever character or HTML entity that you want to use in place of the bullet preceding the content of the list item. In our case we'l...
Get environment variable value in Dockerfile
I'm building a container for a ruby app. My app's configuration is contained within environment variables (loaded inside the app with dotenv ).
...
How to get an IFrame to be responsive in iOS Safari?
...e it with min-width: 100% to allow for actual width: 100% which iOS Safari by default overwrites. The *width: 100%; is there so the code would remain IE6 compatible, but if you do not care for IE6 you can omit it. Demo
As you can see now, the div#ScrolledArea width is actually 100% and the overf...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...d. You can use <h:messages> to show any messages which are not shown by any input-specific <h:message> components. Don't forget to include the id of <h:messages> in the <f:ajax render>, if any, so that it will be updated as well on ajax requests. See also h:messages does not ...