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PHP: How to remove specific element from an array?
... 'orange', 'strawberry', 'blueberry', 'kiwi');
array_splice($array, 2, 1);
json_encode($array);
// yields the array ['apple', 'orange', 'blueberry', 'kiwi']
Compared to unset:
$array = array('apple', 'orange', 'strawberry', 'blueberry', 'kiwi');
unset($array[2]);
json_encode($array);
// yields a...
Google Chrome Extensions - Can't load local images with CSS
...et to to the web_accessible_resources section of your extension's manifest.json file:
"web_accessible_resources": [
"images/file.png"
]
Note: This method is suitable for a few files, but doesn't scale well with many files.
Instead, a better method is to leverage Chrome's support for match patt...
Watch multiple $scope attributes
...a divider like "\t|\t" between the first and second term, or just stick to JSON which is definitive
– Dave Edelhart
Oct 7 '12 at 19:05
...
Lua简明教程 - 脚本技术 - 清泛IT论坛，有思想、有深度
...year.." : " .. self.name
end复制代码
模块我们可以直接使用require(“model_name”)来载入别的lua文件，文件的后缀是.lua。载入的时候就直接执行那个文件了。比如：我们有一个hello.lua的文件：print("Hello, World!")复制代码
如...
How to run a single test with Mocha?
...
If you are using npm test (using package.json scripts) use an extra -- to pass the param through to mocha
e.g. npm test -- --grep "my second test"
EDIT: Looks like --grep can be a little fussy (probably depending on the other arguments). You can:
Modify the packa...
“The given path's format is not supported.”
...y-pasted the path, from the windows file properties security tab.
var yourJson = System.IO.File.ReadAllText(@"D:\test\json.txt"); // Works
var yourJson = System.IO.File.ReadAllText(@"D:\test\json.txt"); // Error
So those, identical at first glance, two lines are actually different.
...
What does “./bin/www” do in Express 4.x?
...p.use(express.logger('dev'));
app.use(express.compress());
app.use(express.json());
app.use(express.urlencoded());
app.use(express.methodOverride());
In Express 4.0 however, all middleware have been removed so that they can be maintained and updated independently from the core Express (except the ...
对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...proxynew# make install
2、安装Apache，squid认证用户设置密码时使用apache的密码管理程序htpasswd
jiulongproxynew# cd /usr/ports/www/apache13
jiulongproxynew# make install
3、下载并安装squid
从http://www.squid-cache.org/Versions/v2/2.6/下载squid-2.6.STABLE16.tar.gz
...
npm install errors with Error: ENOENT, chmod
...
remove package-lock.json file
– FennRussel
Jul 31 '19 at 13:21
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show 3 more comments...
How to edit a node module installed via npm?
... this... I wanted to include the module that's on my github in the package.json file, and there's info here about that: stackoverflow.com/a/8306715/1810875
– user1810875
Nov 9 '12 at 18:31
...