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Changing the image source using jQuery

...You can use jQuery's attr() function. For example, if your img tag has an id attribute of 'my_image', you would do this: <img id="my_image" src="first.jpg"/> Then you can change the src of your image with jQuery like this: $("#my_image").attr("src","second.jpg"); To attach this to a cli...
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Format of the initialization string does not conform to specification starting at index 0

...r 2012 Standard Security Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword; Trusted Connection Server=myServerAddress;Database=myDataBase;Trusted_Connection=True; Connection to a SQL Server instance The server/instance name syntax used in the server option is ...
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How do you query for “is not null” in Mongo?

...ue. This includes documents that do not contain the field. So in your provided case following query going to return all the documents with imageurl field exists and having not null value: db.mycollection.find({ 'imageurl' : { $exists: true, $ne: null } }); ...
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Android - shadow on text?

I am wondering how to add shadow on text in android? 6 Answers 6 ...
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Design for Facebook authentication in an iOS app that also accesses a secured web service

... to register for an account with you entirely separate from their Facebook ID, right? Then some other time they log in with Facebook.... And you just created them a second account and lost their first one. There needs to be a way to be logged in to your web service, then log in to facebook, and ca...
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Is it possible to update a localized storyboard's strings?

...e Visit for more info: https://conyac.cc/business/columns/localization_guide_ios share | improve this answer | follow | ...
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Good PHP ORM Library?

...works well with Symfony. However if you're looking for database support besides the main ones you'll have to write your own code. share | improve this answer | follow ...
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Securely storing environment variables in GAE with app.yaml

...ource code as it will be checked into source control. The wrong people (inside or outside your organization) may find it there. Also, your development environment probably uses different config values from your production environment. If these values are stored in code, you will have to run differen...
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How to get Last record from Sqlite?

... Try this: SELECT * FROM TABLE WHERE ID = (SELECT MAX(ID) FROM TABLE); OR you can also used following solution: SELECT * FROM tablename ORDER BY column DESC LIMIT 1; share ...
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MySQL Error 1215: Cannot add foreign key constraint

... I've tried to search for the answer here, but everything I've found has said to either set the db engine to Innodb or to make sure the keys I'm trying to use as a foreign key are primary keys in their own tables. I have done both of these things, if I'm not mistaken. Any other help you guys could...