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How to get a variable name as a string in PHP?
...s to work so I've changed it to that.
function print_var_name($var) {
foreach($GLOBALS as $var_name => $value) {
if ($value === $var) {
return $var_name;
}
}
return false;
}
Edit: to be clear, there is no good way to do this in PHP, which is probably be...
How do I migrate a model out of one django app and into a new one?
...one of these models should be in a separate app. I do have south installed for migrations, but I don't think this is something it can handle automatically. How can I migrate one of the models out of the old app into a new one?
...
Get file version in PowerShell
How can you get the version information from a .dll or .exe file in PowerShell?
11 Answers
...
When to use enumerateObjectsUsingBlock vs. for
...er pattern you want to use and comes more naturally in the context.
While for(... in ...) is quite convenient and syntactically brief, enumerateObjectsUsingBlock: has a number of features that may or may not prove interesting:
enumerateObjectsUsingBlock: will be as fast or faster than fast enumer...
Can I zip more than two lists together in Scala?
...t case, it is not possible to do what the question wants, unless you reach for HLists and the like.
– copumpkin
May 3 '16 at 12:54
...
'uint32_t' identifier not found error
I'm porting code from Linux C to Visual C++ for windows.
7 Answers
7
...
What is the best practice for “Copy Local” and with project references?
... improve build times. I think that "Copy Local" is wasteful in many cases for us, but I am wondering about best practices.
...
Split data frame string column into multiple columns
I'd like to take data of the form
15 Answers
15
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How to set the prototype of a JavaScript object that has already been instantiated?
...ject itself, rather is reflected when that object is used as a constructor for other objects, and has no use in changing the prototype of an existing object.
function myFactory(){};
myFactory.prototype = someOtherObject;
var newChild = new myFactory;
newChild.__proto__ === myFactory.prototype === ...
Rails: Open link in new tab (with 'link_to')
...
If you're looking for how to open a link in a new tab within html (for anyone came here from Google), here:
<a href="http://www.facebook.com/mypage" target="_blank">Link name</a>
...