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How to set different label for launcher rather than activity title?
...it might not work on real devices, because it depends on the launcher implementation that is used.
http://developer.android.com/guide/topics/manifest/intent-filter-element.html
<activity
android:name=".ui.HomeActivity"
android:label="@string/title_home_activity"
android:icon="@drawable/ic...
How to convert Linux cron jobs to “the Amazon way”?
...is question, this was their response:
Tom
I did a quick poll of some of my colleagues and came up empty on the
cron, but after sleeping on it I realised the important step may be
limited to locking. So I looked for "distributed cron job locking"
and found a reference to Zookeeper, an...
Generating a random password in php
...pqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
$pass = array(); //remember to declare $pass as an array
$alphaLength = strlen($alphabet) - 1; //put the length -1 in cache
for ($i = 0; $i < 8; $i++) {
$n = rand(0, $alphaLength);
$pass[] = $alphabet[$n];
}
ret...
Removing an activity from the history stack
My app shows a signup activity the first time the user runs the app, looks like:
15 Answers
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How to import a .cer certificate into a java keystore?
During the development of a Java webservice client I ran into a problem. Authentication for the webservice is using a client certificate, a username and a password. The client certificate I received from the company behind the webservice is in .cer format. When I inspect the file using a text edit...
Resolve conflicts using remote changes when pulling from Git remote
... from my GitHub repo onto my server, but the pull keeps failing because of merge conflicts. I don't want to keep any of the changes that may have occurred on my local server since the last pull.
...
jQuery callback for multiple ajax calls
...alls themselves are not dependent on one another, they can all go at the same time, however I would like to have a final callback when all three are complete.
...
What is the best way to get all the divisors of a number?
...The reduce and lambda notation were the parts that were actually confusing me. I tried implementing an algorithm to do this in C# using a recursive function to walk array of factors and multiply them all together, but it seems to have horrible performance on numbers like 1024 that have many factors
...
Invalid URI: The format of the URI could not be determined
...ay help to use a different constructor for Uri.
If you have the server name
string server = "http://www.myserver.com";
and have a relative Uri path to append to it, e.g.
string relativePath = "sites/files/images/picture.png"
When creating a Uri from these two I get the "format could not be d...
How to improve Netbeans performance?
...o the problem when your NetBeans or Eclipse IDE seems to be using too much memory:
Disable the plugins you are not using.
close the projects you are not working on.
I was facing similar problem with Netbeans 7.0 on my Linux Mint as well Ubuntu box.
Netbeans was using > 700 MiB space and 50-8...