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What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
...ith distance/radius you will divide storage coordinates to 10000000. I was test it with 300K rows, query response time is good. ( 2 x 2.67GHz CPU, 2 GB RAM, MySQL 5.5.49 )
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How and/or why is merging in Git better than in SVN?
...ctory. And then you commit the changes after you resolve any conflicts and tested the result. When you commit the revision tree would look like this:
1 2 4 6 8 9
trunk o-->o-->o---->o---->o-->o "the merge commit is at r9"
\
\ 3 5 7
b1...
How do I move a redis database from one server to another?
...nstance_port
Check that you have receive the keys with KEYS *. You could test the new instance by any other way too, and when you are done just turn replication of:
SLAVEOF NO ONE
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Bind a function to Twitter Bootstrap Modal Close
... new project and I want for part of the page to refresh and retrieve the latest json data on modal close. I dont see this anywhere in the documentation can someone point it out to me or suggest a solution.
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How can I determine installed SQL Server instances and their versions?
...name SQL Server (SQLEXPRESS).... but how do i enter this in a server name? Test connection shows errors like ... a network related or instance specific error occured when trying to connect to sql server
– webzy
Feb 6 '16 at 9:29
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How do you install an APK file in the Android emulator?
I finally managed to obfuscate my Android application, now I want to test it by installing the APK file and running it on the emulator.
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What's the best way to store Phone number in Django models
...rom object field:
client.phone.as_e164
Normolize phone string (for tests and other staff):
from phonenumber_field.phonenumber import PhoneNumber
phone = PhoneNumber.from_string(phone_number=raw_phone, region='RU').as_e164
2. Phone by regexp
One note for your model: E.164 numbers ...
What's this =! operator? [duplicate]
...b;
if (a) {
// whatever
}
setting a to the logical inverse of b, and testing whether the result is true (or, equivalently, whether b was false).
Or it might be a mistyping of a != b.
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Sleep in JavaScript - delay between actions
...
In case you really need a sleep() just to test something. But be aware that it'll crash the browser most of the times while debuggin - probably that's why you need it anyway. In production mode I'll comment out this function.
function pauseBrowser(millis) {
var ...
Accessing members of items in a JSONArray with Java
...ava8 Stream API.
import org.json.JSONArray;
import org.json.JSONObject;
@Test
public void access_org_JsonArray() {
//Given: array
JSONArray jsonArray = new JSONArray(Arrays.asList(new JSONObject(
new HashMap() {{
put("a", 100);
...