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Beginner's guide to ElasticSearch [closed]
There hasn't been any books about ElasticSearch (that I know of), and http://www.elasticsearch.org/guide/ seems to contain only references.
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How do I clear only a few specific objects from the workspace?
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but how can you do with the GUI, without the command line? like in Revolution R
– skan
Sep 13 '15 at 11:42
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Why is it slower to iterate over a small string than a small list?
...the comprehensions and re-time. The _ = is to prevent it getting optimised out.
>>> python3 -m timeit '_ = ["a", "b", "c"]'
10000000 loops, best of 3: 0.0707 usec per loop
>>> python3 -m timeit '_ = "abc"'
100000000 loops, best of 3: 0.0171 usec per loop
We can see that initial...
How do I replace all line breaks in a string with elements?
...parentheses won't be saved in memory to be referenced later.
You can check out these threads for more information:
https://stackoverflow.com/a/11530881/5042169
https://stackoverflow.com/a/36524555/5042169
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What happens when a computer program runs?
...-+
| DOS | DOS permanent area, kept as small as possible, provided routines for display,
| kernel | *basic* hardware access, etc.
+-----------+ 0x600
| BIOS data | BIOS data area, contained simple hardware descriptions, etc.
+-----------+ 0x400
| interrupt | the interrupt vector table, sta...
How to capture stdout output from a Python function call?
...port sys
class Capturing(list):
def __enter__(self):
self._stdout = sys.stdout
sys.stdout = self._stringio = StringIO()
return self
def __exit__(self, *args):
self.extend(self._stringio.getvalue().splitlines())
del self._stringio # free up some mem...
Best way to compare dates in Android
...ate = sdf.parse(valid_until);
if (new Date().after(strDate)) {
catalog_outdated = 1;
}
or
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
Date strDate = sdf.parse(valid_until);
if (System.currentTimeMillis() > strDate.getTime()) {
catalog_outdated = 1;
}
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Passing an array as a function parameter in JavaScript
...P (and always led to this thread by google) this took me a while to figure out. You can pass the whole object as a parameter then. w3schools.com/js/js_objects.asp
– timhc22
May 29 '14 at 8:56
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How to Resize a Bitmap in Android?
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The createScaledBitmap throw a Out of Memory Exception on my Galaxy Tab2 which is very odd to me since there is a lot of memory and no other particular app are running. The Matrix solution work though.
– Ludovic
Mar 2...
What “things” can be injected into others in Angular.js?
...ts of a provider--that is, they provide a means of defining a provider without having to type all that stuff out. For example, you could write that exact same provider just like this:
app.config(function($provide) {
$provide.factory('greeting', function() {
return function(name) {
alert...