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How to set default value to the input[type=“date”] [duplicate]
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if you are using PHP, you can set the value like this
<input type="date" value="<?php echo date("Y-m-d");?>">
but remember that it would return the date of the server. if you want to use from the client, use javascript instead.
hope it help...
How to align absolutely positioned element to center?
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If you set both left and right to zero, and left and right margins to auto you can center an absolutely positioned element.
position:absolute;
left:0;
right:0;
margin-left:auto;
margin-right:auto;
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What is process.env.PORT in Node.js?
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In many environments (e.g. Heroku), and as a convention, you can set the environment variable PORT to tell your web server what port to listen on.
So process.env.PORT || 3000 means: whatever is in the environment variable PORT, or 3000 if there's nothing there.
So you pass that app.liste...
How do I force a UITextView to scroll to the top every time I change the text?
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UITextView*note;
[note setContentOffset:CGPointZero animated:YES];
This does it for me.
Swift version (Swift 4.1 with iOS 11 on Xcode 9.3):
note.setContentOffset(.zero, animated: true)
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How can I configure NetBeans to insert tabs instead of a bunch of spaces?
...all the items in the Language combo and make sure they all use the general setting.
You can also change it in a per-project fashion. Right click on the project icon, select Properties and review the Formatting category.
These menu items remain valid as of NetBeans 8.0.
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Set the maximum character length of a UITextField
How can I set the maximum amount of characters in a UITextField on the iPhone SDK when I load up a UIView ?
44 Answers
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Max or Default?
...the error it returned and found a fascinating article that deals with null sets in aggregate functions. To summarize what I found, you can get around this limitation by casting to a nullable within your select. My VB is a little rusty, but I think it'd go something like this:
Dim x = (From y In con...
How to use CURL via a proxy?
I am looking to set curl to use a proxy server. The url is provided by an html form, which has not been a problem. Without the proxy it works fine. I have found code on this and other sites, but they do not work. Any help in finding the correct solution would be much appreciated. I feel that the bel...
Having both a Created and Last Updated timestamp columns in MySQL 4.0
...30 09:44:35 |
+----+---------------------+---------------------+
2 rows in set (0.00 sec)
mysql> update test_table set id = 3 where id = 2;
Query OK, 1 row affected (0.05 sec) Rows matched: 1 Changed: 1 Warnings: 0
mysql> select * from test_table;
+----+---------------------+---------...
How can I make a div stick to the top of the screen once it's been scrolled to?
...it: You should have the element with position absolute, once the scroll offset has reached the element, it should be changed to fixed, and the top position should be set to zero.
You can detect the top scroll offset of the document with the scrollTop function:
$(window).scroll(function(e){
var ...