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Reading my own Jar's Manifest
...an try checking whether getClass().getClassLoader() is an instance of java.net.URLClassLoader. Majority of Sun classloaders are, including AppletClassLoader.
You can then cast it and call findResource() which has been known - for applets, at least - to return the needed manifest directly:
URLClass...
Query to list number of records in each table in a database
... tables with a name starting with "dt"? I've seen this script all over the net, but no explanation on that criteria. Are we all being trolled?
– Skaue
May 15 '13 at 9:29
6
...
Just disable scroll not hide it?
... @whitesiroi, you are right. I've updated the fiddle: jsfiddle.net/evpozdniakov/2m8km9wg Thank you!
– evpozdniakov
Nov 30 '15 at 16:39
...
Encrypt and decrypt a string in C#?
...on with Associated Data (AEAD), however this isn't a part of the standard .net crypto libraries. So the first example uses AES256 and then HMAC256, a two step Encrypt then MAC, which requires more overhead and more keys.
The second example uses the simpler practice of AES256-GCM using the open sour...
Why do my list item bullets overlap floating elements
...elative;
left: 1em;
padding-right: 1em;
}
http://jsfiddle.net/mblase75/TJELt/
I prefer this technique, since it works when the list needs to flow around the floating image, while the overflow: hidden technique will not. However, it's also necessary to add padding-right: 1em to the ...
How do I see if Wi-Fi is connected on Android?
...er = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
if (mWifi.isConnected()) {
// Do whatever
}
NOTE: It should be noted (for us n00bies here) that you need to add
<uses-permission androi...
Default background color of SVG root element
...ttp://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
version="1.1"
...
<sodipodi:namedview
pagecolor="#480000" ... >
Well, it seems that SVG root element is not part of paintable elements in SVG recommandations.
So I'd suggest to ...
Getting attribute using XPath
...tation of the host of the XPath engine. This is done in a specific way in .NET and in another way in let's say in Saxon. If you don't have any such mapping, use: title/@*[name()='v:lang']
– Dimitre Novatchev
Jun 10 at 15:07
...
Image Greyscale with CSS & re-color on mouse-over?
...hing to do with an SVG file and I'm using a bitmap in this fiddle jsfiddle.net/coolwebs/num04rya/10 Something strange though - the transition effect in Safari makes the image 'jerk' on rollover....
– Ryan Coolwebs
Oct 30 '15 at 13:49
...
npm install from Git in a specific version
...h as @Jonathan Lonowski also said in a comment.
– dotnetCarpenter
May 12 '16 at 19:48
...