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What is the “Execute Around” idiom?
... throws IOException;
}
// Somewhere else
public void executeWithFile(String filename, InputStreamAction action)
throws IOException
{
InputStream stream = new FileInputStream(filename);
try {
action.useStream(stream);
} finally {
stream.close();
}
}
// Calli...
Is there a way to rename an Xcode 4 scheme?
...brary/ios/#documentation/ToolsLanguages/…
– Clay Bridges
Sep 4 '11 at 15:40
1
...
How to Get a Layout Inflater Given a Context?
...LATER_SERVICE) as ultimately LayoutInflater.from(context) is doing same inside.
– Ankur Chaudhary
May 29 '15 at 5:21
...
Can I hide the HTML5 number input’s spin box?
Is there a consistent way across browsers to hide the new spin boxes that some browsers (such as Chrome) render for HTML input of type number? I am looking for a CSS or JavaScript method to prevent the up/down arrows from appearing.
...
How to center a label text in WPF?
...ty but when you just type it, it works. Thanks.
– strider
Mar 10 '14 at 20:32
3
If you have multi...
SQL query for today's date minus two months
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Using pickle.dump - TypeError: must be str, not bytes
...d pickle.load(). Both places, this was mentioned only in passing near the middle of the function explanation. Someone should make this clearer.
– Matthew
Dec 28 '14 at 2:44
...
curl json post request via terminal to a rails app
...atter how I format the data, the app returns a responses that non of my validations have passed.
1 Answer
...
Possible Loss of Fraction
...
When you divide two int's into a floating point value the fraction portion is lost. If you cast one of the items to a float, you won't get this error.
So for example turn 10 into a 10.0
double returnValue = (myObject.Value / 10.0);
...
contenteditable change events
...4) and WebKit/Blink browsers, but not IE.
Demo:
document.getElementById("editor").addEventListener("input", function() {
console.log("input event fired");
}, false);
<div contenteditable="true" id="editor">Please type something in here</div>
Demo: http://jsfiddle.net/...