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How can I find the latitude and longitude from address?
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@Quantumdroid above code is written in fragment. Otherwise you are absolutely correct. It's context.
– Nayanesh Gupte
Sep 23 '15 at 5:56
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JavaScript before leaving the page
...ad = function(){
return 'Are you sure you want to leave?';
};
Or with jQuery:
$(window).bind('beforeunload', function(){
return 'Are you sure you want to leave?';
});
This will just ask the user if they want to leave the page or not, you cannot redirect them if they select to stay on the pa...
Solr vs. ElasticSearch [closed]
...ace]
No autowarming feature [not applicable anymore according to the new Index Warmup API]
Initial Answer
They are completely different technologies addressing completely different use cases, thus cannot be compared at all in any meaningful way:
Apache Solr - Apache Solr offers Lucene's...
Explanation of JSONB introduced by PostgreSQL
...son.
If you do a lot of operations on the JSON value in PostgreSQL, or use indexing on some JSON field, you should use jsonb.
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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?
...ively worse and worse.
There are also different colour depths (palettes): Indexed color and Direct color.
With Indexed it means that the image can only store a limited number of colours (usually 256) that are chosen by the image author, with Direct it means that you can store many thousands of co...
Get key by value in dictionary
...ver name for whatever language). In python, it's a fact that you can still index through the values of the structure to find out the corresponding keys.
– Tropicalrambler
Jun 8 at 2:49
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What is the Java ?: operator called and what does it do?
... it is a shorthand form of
int count;
if (isHere)
count = getHereCount(index);
else
count = getAwayCount(index);
It's called the conditional operator. Many people (erroneously) call it the ternary operator, because it's the only ternary (three-argument) operator in Java, C, C++, and probabl...
How can a Java program get its own process ID?
...ng jvmName = ManagementFactory.getRuntimeMXBean().getName();
final int index = jvmName.indexOf('@');
if (index < 1) {
// part before '@' empty (index = 0) / '@' not found (index = -1)
return fallback;
}
try {
return Long.toString(Long.parseLong(jvmName.su...
Get data from fs.readFile
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const fs = require('fs');
// First I want to read the file
fs.readFile('./Index.html', function read(err, data) {
if (err) {
throw err;
}
const content = data;
// Invoke the next step here however you like
console.log(content); // Put all of the code here (not the bes...
pythonic way to do something N times without an index variable?
Every day I love python more and more.
8 Answers
8
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