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Python Dictionary to URL Parameters
...unexpected results if your data includes ampersands, equals, hash symbols, etc.
– Jamie Cockburn
May 22 '17 at 10:26
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What is the difference between Builder Design pattern and Factory Design pattern?
...name) { this.name = name; return this; }
FruitBuilder setColor(color) { this.color = color; return this; }
FruitBuilder setFirmness(firmness) { this.firmness = firmness; return this; }
Fruit build() {
return new Fruit(this); // Pass in the builder
...
jquery - return value using ajax result on success
...onnection might be unreliable, the server might take longer than expected, etc. The only reason it is in jQuery is that you might need to save data on page unload (the only place it doesn't really matter if it takes longer, as the user already expressed his desire to leave the page). Just look at th...
How do I run multiple instances of Android Studio
...open project in".
Now open the other (2nd) project with File -> Open... etc.
You will now be asked if you want to open a new window or replace what you already have. Select New Window.
Screenshots:
Older versions:
Go to Settings -> General -> Project opening.
Check 'Confirm wi...
How do I generate a random int number?
... is generated using sound, mouse click, and keyboard timings, thermal temp etc. Below goes the code for the same.
using (RNGCryptoServiceProvider rg = new RNGCryptoServiceProvider())
{
byte[] rno = new byte[5];
rg.GetBytes(rno);
int randomvalue = BitConverter.ToInt32(rno, 0);
...
Android list view inside a scroll view
...dView to scroll inside a ScrollView. Anything like ListView, RecyclerView, etc. You do not have to do anything special in code.
Just replace ScrollView with androidx.core.widget.NestedScrollView in your current xml and then magic happens.
Below is a sample xml code :
<?xml version="1.0" encoding=...
How do I remove objects from a JavaScript associative array?
...However, do not expect for standard JavaScript array functions (pop, push, etc.) to work on objects!
As said in accepted answer, you can then use delete to remove the entries from objects:
delete myObject["lastname"]
You should decide which route you wish to take - either use objects (associative a...
Re-doing a reverted merge in Git
...hen facing the same problem. I find above wayyy to scary to do reset hards etc. I'll end up deleting something I don't want to, and won't be able to get it back.
Instead I checked out the commit I wanted the branch to go back to e.g. git checkout 123466t7632723. Then converted to a branch git ch...
Unique Constraint in Entity Framework Code First
...ATE INDEX...");
context.ObjectContext.ExecuteStoreCommand("ETC...");
}
}
}
}
Another option is if your domain model is the only method of inserting/updating data in your database, you could implement the uniqueness requirement yourself and leave the database...
Which is more correct: … OR …
...rowsers, but e.g. specialized HTML renderers, data extractors, converters, etc.) fail to handle <a><h1>..</h1></a> properly, since it has not been allowed in the specifications.
There is seldom a good reason to make a heading or text in a heading a link. (It’s mostly illo...