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How do I make Git use the editor of my choice for commits?
...e VISUAL environment variable, or the EDITOR environment variable (in that order).
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Create an instance of a class from a string
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@TaW - in order to use a class instance you will need to have some knowledge of what it is going to do - otherwise you won't be able to use it. The most common use case for this would be casting to some interface which give you a prede...
The smallest difference between 2 Angles
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It returns the signed delta angle. Note that depending on your API the order of the parameters for the atan2() function might be different.
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Change Bootstrap input focus blue glow
...e="tel"]:focus,
input[type="color"]:focus,
.uneditable-input:focus {
border-color: rgba(126, 239, 104, 0.8);
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.075) inset, 0 0 8px rgba(126, 239, 104, 0.6);
outline: 0 none;
}
sh...
Command copy exited with code 4 when building - Visual Studio restart solves it
...ht not be the real solution as there could be files that MUST be copied in order for the build to be successful.
The most common issue is the missing quotes around the pre-defined command tags (such as $TargetDir). When one creates various branches and paths in code or TFS, there is a very high cha...
No @XmlRootElement generated by JAXB
...ootElement exists because the JAXB runtime requires certain information in order to marshal/unmarshal a given object, specifically the XML element name and namespace. You can't just pass any old object to the Marshaller. @XmlRootElement provides this information.
The annotation is just a convenienc...
How to run iPhone emulator WITHOUT starting Xcode?
... worth pointing out here, that Xcode still needs to be open and running in order to access this submenu. This submenu will NOT display, if Xcode isn't already running - which is what your answer implies.
– Lee
Mar 13 '15 at 11:52
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Checking whether something is iterable
... shouldn't it be return typeof obj[Symbol.iterator] === 'function'? "In order to be iterable, an object must implement the @@iterator method" – it specifies method
– callum
Mar 18 '16 at 15:43
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Import file size limit in PHPMyAdmin
...nsure the value of upload_max_filesize is smaller than post_max_size.
The order from biggest to smallest should be:
memory_limit
post_max_size
upload_max_filesize
After saving the file, restart apache (e.g. sudo /etc/init.d/apache2 restart) and you are set.
Don't forget to Restart A...
Choosing the default value of an Enum type without having to change values
...ce of an object." error. How to fix it? Note: I use an extension method in order to display enum's Descriptions, but not sure how to avoid the error in the helper method (GetDescription) defined on this page
– Jack
Dec 16 '15 at 16:55
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