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Android get free size of internal/external memory
...eshPrajapati Thanks for the answer, I have query , If I use Environment.getRootDirectory() instead-of Environment.getDataDirectory for calculating Internal Storage, I am getting some output ..this refers to Internal Memory other memory..
– AK Joshi
Apr 9 '14 at...
Only using @JsonIgnore during serialization, but not deserialization
...ublic @ResponseBody MsgKit registerNewUsert(@RequestBody User u){
root.registerUser(u);
return new MsgKit("registered");
}
@Service
@Transactional
public class RootBsn {
@Autowired UserRepository userRepo;
public void registerUser(User u) throws Exception{
...
how to delete all cookies of my website in php
... a.b.c; remove b.c; cookies),
Remove cookies from a higher path other then root.
My script does, see.
<?php function unset_cookie($name)
{
$host = $_SERVER['HTTP_HOST'];
$domain = explode(':', $host)[0];
$uri = $_SERVER['REQUEST_URI'];
$uri = rtrim(explode('?', $uri)[0], '/');...
How to check the version before installing a package using apt-get?
...stall -s redis-server
NOTE: This is only a simulation!
apt-get needs root privileges for real execution.
Keep also in mind that locking is deactivated,
so don't depend on the relevance to the real current situation!
Reading package lists... Done
Building dependency tree
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AngularJS access scope from outside js function
...ast few months:
$scope.safeApply = function( fn ) {
var phase = this.$root.$$phase;
if(phase == '$apply' || phase == '$digest') {
if(fn) {
fn();
}
} else {
this.$apply(fn);
}
};
The above code basically creates a function called safeApply that c...
IntelliJ IDEA with Junit 4.7 “!!! JUnit version 3.8 or later expected:”
..."Android API 28 Platform" /> and set its <annotationsPath> to <root url="jar://$USER_HOME$/Android-SDK/platforms/android-28/data/annotations.zip!/" type="simple" /> . Also ensure the <classPath> node contains platforms/android-28/... in both file path URLs. Adjust "Android-SDK" ...
How to fix .pch file missing on build?
...
Thank you, sir! Going back to my C/C++r roots for a new project and I feel like a bit of a spaz
– Colby Africa
Jun 7 '17 at 3:29
...
Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
...This works for me for Django 1.9 . The Python script to execute was in the root of the Django project.
import django
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "PROJECT_NAME.settings")
django.setup()
from APP_NAME.models import *
Set PROJECT_NAME and APP_NAME to yours
...
Subprocess changing directory
...ediately before executing a subprocess.
For example, to execute ls in the root directory, you either can do
wd = os.getcwd()
os.chdir("/")
subprocess.Popen("ls")
os.chdir(wd)
or simply
subprocess.Popen("ls", cwd="/")
s...
Convert float to double without losing precision
...re and find ways to optimize their problems. Premature optimization is the root of all evil - D.E. Knuth.
– Aaron Digulla
Aug 18 '16 at 14:56
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