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Arno Wolff

Questions by Arno Wolff

Create a layered window on Linux X11/Gtk?

My question is generally how can I create and position layered windows on Linux using X11 or some toolkit such as Gt...

matplot pie: rotate labels horizontally?

Using matplot to create a little gauge with the code below: group_size=[10,10,10,10,10,50] labels=['AAAA',...

How to use LDAP authentication in our app in android??

I want to add LDAP authentication in our application. I have searched and found two apps on Github, but they don't c...

Maximum size of object that can be saved in memcached with memcache.py?

I need to return a rather big file (11MB) to the user. For certain reasons, I can't just provide a direct url to the...

Sending mass email using PHP?

I am currently writing a music blog. The administrator posts a new article every 2-3 days. Once the administrator po...

After changing /etc/profile, what do I have to do to reset my shell??

To test its effects immediately instead of having to reload the terminal ...

Is possible to lock a NFC tag and later unlock and write data again??

I'm developing a NFC app that will have tags in public places, and in this way it would be necessary to lock the tag...

Subclipse svn:ignore?

I'm new to Eclipse. I'm using subclipse for connecting to my SVN. There are some folders and files I would like to ...

Find the max of 3 numbers in Java with different data types?

Say I have the following three constants: final static int MY_INT1 = 25; final static int MY_INT2 = -10; final stat...

Time/Space Complexity of Depth First Search?

I've looked at various other StackOverflow answer's and they all are different to what my lecturer has written in hi...

`javac.exe` not found in the `jdk\bin`?

I'm trying installing JDK on my Surface Pro 3, running 64-bit Windows 10. As Authors of Core JAVA suggest, I instal...

Why AVD Manager options are not showing in Android Studio?

Why i'm unable to see Android Virtual Device (AVD) I'm facing problem to create AVD in android studio, the problem ...

Why can't I overload constructors in PHP??

I have abandoned all hope of ever being able to overload my constructors in PHP, so what I'd really like to know is ...

Chart.js automatic scaling?

I've been testing out chart.js for maybe including it in a project. I just have one smallish issue with it. It doesn...

How to import JQuery into a Typescript file??

Update No import was required. Instead, I needed to add a reference to the top of the file. So the first line of ...