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android start activity from service
...rtActivity(dialogIntent);
and in one my subclasses, stored in a separate file I had to:
public static Service myService;
myService = this;
new SubService(myService);
Intent dialogIntent = new Intent(myService, myActivity.class);
dialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
myServic...
What is a NullPointerException, and how do I fix it?
... were in the main method of the Test class.
"Test.java:4" gives the source filename of the class, AND it tells us that the statement where this occurred is in line 4 of the file.
If you count the lines in the file above, line 4 is the one that I labeled with the "HERE" comment.
Note that in a mor...
How to add anything in through jquery/javascript?
...ed successfully. So if you need scripts to be executed, you should load JS files using Ajax and then execute their contents using eval().
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adito-gateway -华为云免费SSL VPN解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...o adito-0.9.1]#
[root@adito adito-0.9.1]# ant install-service
Buildfile: build.xml
set-tools:
check-tools:
check-permissions:
install-service:
[echo] Installing Adito as Linux service
[exec] Detecting Java
[exec] Using /usr/java/jdk1.7.0_17/jre
[e...
Java null check why use == instead of .equals()
...e, .equals() basically does an == check. hg.openjdk.java.net/jdk7/jdk7/jdk/file/tip/src/share/classes/…
– Ayush
Jun 19 at 9:25
1
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How to check if the URL contains a given string?
...never does as .href always begins with the protocol, typically "http:" or "file:". Despite this, you should ALWAYS use >-1, >=0 or, my preference, !==-1 when comparing with the result of indexOf().
– robinCTS
Aug 1 '17 at 4:31
...
Remove all whitespace in a string
...reatness of this function is that it also removes the '\r\n' from the html file I received from Beautiful Soup.
– lsheng
May 26 '14 at 8:16
34
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Redirecting from HTTP to HTTPS with PHP
...
Although Apache recommends not to use an extra .htaccess file (because it slows down) but to use the rewrite rules inside the *.conf of Apache.
– powtac
May 15 '13 at 8:27
...
MassAssignmentException in Laravel
...
User proper model in your controller file.
<?php
namespace App\Http\Controllers\Auth;
use App\Http\Controllers\Controller;
use App\User;
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What is the C++ function to raise a number to a power?
...ore info here.
Don't forget to put #include<cmath> at the top of the file.
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