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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
...d getElementById?
The syntax and the browser support.
querySelector is more useful when you want to use more complex selectors.
e.g. All list items descended from an element that is a member of the foo class: .foo li
document.querySelector("#view:_id1:inputText1") it doesn't work. But writi...
Bash function to find newest file matching pattern
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How to send a message to a particular client with socket.io
...e socket object in a datastore? I'm assuming this doesn't work if you have more than one node process.
– chovy
Dec 9 '13 at 4:23
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iPhone Keyboard Covers UITextField
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How should I use try-with-resources with JDBC?
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How to “git clone” including submodules?
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How do I call a JavaScript function on page load?
...unction, with whatever parameters you give it. And, of course, you can run more than one function from inside the anonymous function.
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How to check visibility of software keyboard in Android?
...otView.getHeight();
if (heightDiff > dpToPx(this, 200)) { // if more than 200 dp, it's probably a keyboard...
// ... do something here
}
}
});
Using a utility such as:
public static float dpToPx(Context context, float valueInDp) {
DisplayMetrics metrics = ...
Is there a RegExp.escape function in Javascript?
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How many socket connections can a web server handle?
...n have hardware TCP offload engines, ASICs designed for this specific role more efficiently than a general purpose CPU.
Good software design choices
Asynchronous IO design will differ across Operating Systems and Programming platforms. Node.js was designed with asynchronous in mind. You should use P...