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PHP foreach change original array values
...and don't have full control of what you are doing, it is best to stay away from references. For more information about & operator take a look at this guide: Reference — What does this symbol mean in PHP?
For those who want to learn more about this part of PHP language: PHP References Explained...
Explanation of JSHint's Bad line breaking before '+' error
...instead of at the end), and I can quickly tell comma delimited lists apart from other multi line statements by beginning them with a comma. Thank god for laxbreak
– aaaaaa
Jan 13 '15 at 5:57
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AngularJS - Create a directive that uses ng-model
...ope (which is why, I think, you wanted to use ng-model).
I removed ngModel from your directive and replaced it with a custom name that you can change to whatever.
The thing that makes it all still work is that '=' sign in the scope. Checkout the docs docs under the 'scope' header.
In general, yo...
What's the difference between BaseAdapter and ArrayAdapter?
...ich is ArrayAdapter. There are a number of other adapters that are derived from BaseAdapter that fit different purposes. As a result it is unlikley there is any difference in efficiency between the two; you just get access to a different set of functions/methods with the various subclasses.
(2) The...
Locking pattern for proper use of .NET MemoryCache
... to detect. You can then evict any Lazy<T> that resolves to an error from the cache, create a new Lazy<T>, put that in the cache, and resolve it. In our own code, we do something similar. We retry a set number of times before we throw an error.
– Keith
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“You are on a branch yet to be born” when adding git submodule
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Also odd: after the fatal warning from my OP, git leaves an empty dir at .vim/bundle/vim-scala. I also noticed that even though .gitmodules is untouched, it added some lines referring to this github.com repo to .git/config, but after removing those I still ge...
Checkout remote branch using git svn
...t branch waldo-svn, run
git checkout waldo-svn
git svn rebase
Starting from a trunk-only checkout
To add a Subversion branch to a trunk-only clone, modify your git repository's .git/config to contain
[svn-remote "svn-mybranch"]
url = http://svn.example.com/project/branches/mybranch
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Can I use Objective-C blocks as properties?
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WorkingwithBlocks.html from Apple "You should specify copy as the property attribute, because..."
– Fattie
Nov 15 '16 at 22:43
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List of Java class file format major version numbers?
...
These come from the class version. If you try to load something compiled for java 6 in a java 5 runtime you'll get the error, incompatible class version, got 50, expected 49. Or something like that.
See here in byte offset 7 for more...
How do we control web page caching, across all browsers?
...HTML meta tag. The HTML meta tag will only be used when the page is viewed from a local disk file system via a file:// URL. See also W3 HTML spec chapter 5.2.2. Take care with this when you don't specify them programmatically because the webserver can namely include some default values.
Generally,...