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Gridview with two columns and auto resized images
I'm trying to make a gridview with two columns. I mean two photos per row side by side just like this image.
2 Answers
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How to read an external local JSON file in JavaScript?
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Could you please guide me how I can run a local server in this case? What do I need to do in order to get the local server run?
– user2864315
Oct 31 '13 at 12:08
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SQLite in Android How to update a specific row
...n use the update method, it should work now:
myDB.update(TableName, cv, "_id="+id, null);
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Is it possible to write data to file using only JavaScript?
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Yes, you can not write into system file without select it. Read Official Docs: w3.org/TR/file-upload/#security-discussion
– Manoj Ghediya
Aug 2 '19 at 7:10
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Update MongoDB field using value of another field
...so for update operations that require "type casting" you will need client side processing, and depending on the operation, you may need to use the find() method instead of the .aggreate() method.
MongoDB 3.2 and 3.0
The way we do this is by $projecting our documents and use the $concat string aggr...
angularjs directive call function specified in attribute and pass an argument to it
... But I also want to pass an argument to the function that is determined inside the link function.
7 Answers
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Multiple actions were found that match the request in Web Api
...outes.MapHttpRoute(
name: "API Default",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional });
But in order to have multiple actions with the same http method you need to provide webapi with more information via the route like so:
routes.MapHttpRoute(
name: "API...
How to disable an Android button?
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Did you try this?
myButton.setEnabled(false);
Update: Thanks to Gwen. Almost forgot that android:clickable can be set in your XML layout to determine whether a button can be clickable or not.
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How to remove array element in mongodb?
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Try the following query:
collection.update(
{ _id: id },
{ $pull: { 'contact.phone': { number: '+1786543589455' } } }
);
It will find document with the given _id and remove the phone +1786543589455 from its contact.phone array.
You can use $unset to unset the value i...
How can I exclude some folders from my Eclipse project?
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Filters will hide resources from view, but they're still in the project.
If you create a project in another location you can create linked resources to the folders you want to include in your project.
For reference I posted another answer...