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Django Server Error: port is already in use
... On mac you need to use sudo lsof -i tcp:8000 then kill the process ids that show up.
– gordonc
Jan 21 '15 at 13:24
...
stopPropagation vs. stopImmediatePropagation
...{
handlePropagation(e);
console.log("Event handler on div: #" + this.id);
});
// Enable/disable propogation
$("button").click(function() {
var objectId = this.id;
$(this).toggleClass('active');
state[objectId] = $(this).hasClass('active');
console.log('---------------------'...
How do I use Maven through a proxy?
...
For details of setting up a proxy for Maven, see the mini guide.
Essentially you need to ensure the proxies section in either the global settings ([maven install]/conf/settings.xml), or user settings (${user.home}/.m2/settings.xml) is configured correctly. It is better to do this in ...
Inserting multiple rows in mysql
...ationship) table :
// get data
$table_1 = get_table_1_rows();
$table_2_fk_id = 123;
// prepare first part of the query (before values)
$query = "INSERT INTO `table` (
`table_1_fk_id`,
`table_2_fk_id`,
`insert_date`
) VALUES ";
//loop the table 1 to get all foreign keys and put it in arra...
Verifying a specific parameter with Moq
...assed into the mocked method, and then write standard Assert methods to validate it. For example:
// Arrange
MyObject saveObject;
mock.Setup(c => c.Method(It.IsAny<int>(), It.IsAny<MyObject>()))
.Callback<int, MyObject>((i, obj) => saveObject = obj)
.Returns(...
Programmatically set the initial view controller using Storyboards
...ial view controller
Ensure all initial view controllers have a Storyboard ID.
In the storyboard, uncheck the "Is initial View Controller" attribute from the first view controller.
If you run your app at this point you'll read:
Failed to instantiate the default view controller for UIMainStoryboar...
What's the best practice for primary keys in tables?
... you have 1 billion rows with int or long pk's compared to using text or guid's. There's a huge difference!
– Logicalmind
Dec 3 '08 at 20:31
45
...
Javascript set img src
...ge = document.createElement("img");
var imageParent = document.getElementById("body");
image.id = "id";
image.className = "class";
image.src = searchPic.src; // image.src = "IMAGE URL/PATH"
imageParent.appendChild(image);
Set src in pic1
document["#pic1"].src = searchPic.src;
or wi...
Disable Enable Trigger SQL server for a table
... edited Mar 22 '16 at 3:04
David Gardiner
15.8k1414 gold badges6969 silver badges114114 bronze badges
answered Aug 30 '10 at 21:28
...
jQuery If DIV Doesn't Have Class “x”
...
If you need to do this outside of the selector for some reason, you can use .not( ".selected" ) and it'll work the same. Brilliant stuff.
– Joshua Pinter
Aug 27 '18 at 2:02
...