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Wait until all jQuery Ajax requests are done?

How do I make a function wait until all jQuery Ajax requests are done inside another function? 20 Answers ...
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What is the etymology of 'slug'? [closed]

...d the word in a conversation with someone and when they asked me why it's called that I realized I didn't know. 2 Answers ...
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Best data type for storing currency values in a MySQL database

... Something like Decimal(19,4) usually works pretty well in most cases. You can adjust the scale and precision to fit the needs of the numbers you need to store. Even in SQL Server, I tend not to use "money" as it's non-standard. ...
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Inline functions vs Preprocessor macros

...functions are actual functions whose body is directly injected into their call site. They can only be used where a function call is appropriate. Now, as far as using macros vs. inline functions in a function-like context, be advised that: Macros are not type safe, and can be expanded regardless o...
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How accurately should I store latitude and longitude?

... Actually, equator is best case. One latitude and one longitude degree are the same size at the equator (69 miles), but one degree of longitude shrinks to zero as it approaches either of the poles. Here's a very nice explanation: ...
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How to install Google Play Services in a Genymotion VM (with no drag and drop support)?

How can I install Google Play Services in a Genymotion emulator with no drag and drop support? 17 Answers ...
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How to change default timezone for Active Record in Rails?

... I have decided to compile this answer because all others seem to be incomplete. config.active_record.default_timezone determines whether to use Time.local (if set to :local) or Time.utc (if set to :utc) when pulling dates and times from the database. The default is :...
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How Do I Get the Query Builder to Output Its Raw SQL Query as a String?

...nnection('database')->getQueryLog() – Damien Ó Ceallaigh Sep 27 '18 at 3:27  |  show 9 more comments ...
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Is there a good jQuery Drag-and-drop file upload plugin? [closed]

Is there a nice tidy jQuery plugin that allows including a single JS script then using a simple snippet to enable a form? Something like this: ...
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How to make/get a multi size .ico file? [closed]

... I had all the images already, delivered by the artist for mac. All I had to do was open one of them in Gimp, and the choose "Open as layers.." on the remaining ones. All layers are automatically created in the correct size, export ...