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How do I add more members to my ENUM-type column in MySQL?

...ABLE carmake MODIFY COLUMN country ENUM('Sweden','Malaysia'); I would actually recommend a country table rather than enum column. You may have hundreds of countries which would make for a rather large and awkward enum. EDIT: Now that I can see your error message: ERROR 1265 (01000): Data truncate...
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How do I know that the UICollectionView has been loaded completely?

...on whenever UICollectionView has been loaded completely, i.e. at that time all the UICollectionView's datasource / layout methods should be called. How do I know that?? Is there any delegate method to know UICollectionView loaded status? ...
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Chrome can't load web worker

...to make a universal solution is this: function worker_function() { // all code here } // This is in case of normal worker start // "window" is not defined in web worker // so if you load this file directly using `new Worker` // the worker code will still execute properly if(window!=self) work...
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?

...er using the binary protocol. In other words, the same PDO code will be equally vulnerable (or not-vulnerable) to injection attacks regardless of your EMULATE_PREPARES setting. The only difference is where the parameter replacement occurs--with EMULATE_PREPARES, it occurs in the PDO library; without...
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Should arrays be used in C++?

...to use traditional C arrays in C++, or should they be avoided, just like malloc ? 11 Answers ...
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Ant: How to execute a command for each file in directory?

..."> <echo message="${theFile}"/> </target> This will antcall the target "bar" with the ${theFile} resulting in the current file. share | improve this answer | ...
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Twitter Bootstrap 3: how to use media queries?

...electors used in BS4. There is no "lowest" setting in BS4 because "extra small" is the default. I.e. you would first code the XS size and then have these media overrides afterwards. @media(min-width:576px){} @media(min-width:768px){} @media(min-width:992px){} @media(min-width:1200px){} Update 201...
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How do you disable viewport zooming on Mobile Safari?

I've tried all three of these to no avail: 15 Answers 15 ...
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How to select between brackets (or quotes or …) in Vim?

...or this kinda stuff, but now that I need it, I can't seem to find it (naturally), so I'll just ask nice and simple. 9 Answe...
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Network tools that simulate slow network connection [closed]

I would like to visually evaluate web pages response time for several Internet connections types (DSL, Cable, T1, dial-up etc.) while my browser and web server are on the same LAN or even on the same machine. Are there any simple network tools or browser plug-ins that slow down network bandwidth to ...