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How can I write to the console in PHP?
...pport for Laravel 4 and Slim 2 and support can be added via its extensible API.
Using Xdebug
A better way to debug your PHP would be via Xdebug. Most browsers provide helper extensions to help you pass the required cookie/query string to initialize the debugging process.
Chrome - Xdebug Helper...
Using querySelectorAll to retrieve direct children
...s you can also skip .querySelectorAll and use other good old-fashioned DOM API features. For example, instead of myDiv.querySelectorAll(":scope > *") you could just write myDiv.children, for example.
Otherwise if you can't yet rely on :scope, I can't think of another way to handle your situation...
How to set an iframe src attribute from a variable in AngularJS
... with external domains, it is a service that provides Strict Contextual Escaping services to AngularJS, to prevent security vulnerabilities such as XSS, clickjacking, etc. it's enabled by default in Angular 1.2.
You can disable it completely, but it's not recommended
angular.module('myAppWithSceDi...
Access index of the parent ng-repeat from child ng-repeat
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According to ng-repeat docs http://docs.angularjs.org/api/ng.directive:ngRepeat, you can store the key or array index in the variable of your choice. (indexVar, valueVar) in values
so you can write
<div ng-repeat="(fIndex, f) in foos">
<div>
<div ng-repeat...
How to create a new file together with missing parent directories?
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As of java7, you can also use NIO2 API:
void createFile() throws IOException {
Path fp = Paths.get("dir1/dir2/newfile.txt");
Files.createDirectories(fp.getParent());
Files.createFile(fp);
}
...
ArrayList vs List in C#
... code that targets .NET >= 2.0 unless you have to interface with an old API that uses it.
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Difference between innerText, innerHTML, and childNodes[].value?
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According to developer.mozilla.org/en-US/docs/Web/API/Node/innerText Firefox >=45 is supported.
– Kilmazing
Jan 4 '17 at 17:45
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How can one use multi threading in PHP applications
...threads
From the PHP documentation:
pthreads is an object-orientated API that provides all of the tools needed for multi-threading in PHP. PHP applications can create, read, write, execute and synchronize with Threads, Workers and Threaded objects.
Warning:
The pthreads extension cannot...
Facebook Callback appends '#_=_' to Return URL
...e Facebook callback, which might be helpful in certain circumstances e.g. /api/account/callback#home. When you are redirected back, it'll at least be a hash that corresponds to a known route if you are using backbone.js or similar (not sure about jquery mobile).
...
Boolean vs boolean in Java
...oolean / boolean. Simplicity is the way to go.
If you do not need specific api (Collections, Streams, etc.) and you are not foreseeing that you will need them - use primitive version of it (boolean).
With primitives you guarantee that you will not pass null values. You will not fall in traps like ...