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How to write an inline IF statement in JavaScript?
...be minor if the value is true, and major if the value is false.
This is known as a Conditional (ternary) Operator.
https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Operators/Conditional_Operator
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PHP Sort a multidimensional array by element containing date
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Ferdinand BeyerFerdinand Beyer
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How to obtain the last path segment of a URI
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is that what you are looking for:
URI uri = new URI("http://example.com/foo/bar/42?param=true");
String path = uri.getPath();
String idStr = path.substring(path.lastIndexOf('/') + 1);
int id = Integer.parseInt(idStr);
alternatively
URI uri = new...
How to get object length [duplicate]
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For browsers supporting Object.keys() you can simply do:
Object.keys(a).length;
Otherwise (notably in IE < 9), you can loop through the object yourself with a for (x in y) loop:
var count = 0;
var i;
for (i in a) {
if (a.hasOwnProperty(i)) {
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How can I get a file's size in C++? [duplicate]
...at is the most common way to get the file size in C++?
Before answering, make sure it is portable (may be executed on Unix, Mac and Windows),
reliable, easy to understand and without library dependencies (no boost or qt, but for instance glib is ok since it is portable library).
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Split large string in n-size chunks in JavaScript
I would like to split a very large string (let's say, 10,000 characters) into N-size chunks.
22 Answers
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Replace a value if null or undefined in JavaScript
...have a requirement to apply the ?? C# operator to JavaScript and I don't know how.
Consider this in C#:
5 Answers
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How can I list all commits that changed a specific file?
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The --follow works for a particular file
git log --follow -- filename
Difference to other solutions given
Note that other solutions include git log path (without the --follow). That approach is handy if you want to track e.g. changes in ...
How to make part of the text Bold in android at runtime?
A ListView in my application has many string elements like name , experience , date of joining , etc. I just want to make name bold. All the string elements will be in a single TextView .
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Attach to a processes output for viewing
... get the output as it is written in the file. Also, no, there is no way I know of to do that with an already running app.
– Varkhan
Apr 3 '09 at 21:29
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