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java.net.MalformedURLException: no protocol
...The method DocumentBuilder.parse(String) takes a URI and tries to open it. If you want to directly give the content, you have to give it an InputStream or Reader, for example a StringReader. ... Welcome to the Java standard levels of indirections !
Basically :
DocumentBuilder db = ...;
String xml ...
How to expire a cookie in 30 minutes using jQuery?
...minutes is 30 * 60 * 1000 miliseconds. Add that to the current date to specify an expiration date 30 minutes in the future.
var date = new Date();
var minutes = 30;
date.setTime(date.getTime() + (minutes * 60 * 1000));
$.cookie("example", "foo", { expires: date });
...
CSS “color” vs. “font-color”
... border-color and, with CSS3, of currentColor.
currentColor is very handy if you want to use the font color for other elements (as the background or custom checkboxes and radios of inner elements for example).
Example:
.element {
color: green;
background: red;
display: block;
widt...
Converting a string to an integer on Android
...er";
int i=Integer.parseInt(s.replaceAll("[\\D]", ""));
output:
i=1234;
If you need first number combination then you should try below code:
String s="abc123xyz456";
int i=NumberFormat.getInstance().parse(s).intValue();
output:
i=123;
...
Calling outer class function from inner class [duplicate]
...llow up on this. How do I call a method in the outer class from a totally different place by having an inner class instance. Inner myInner = new Outer().new Inner(); ... for example if the outer class has a public method getValue(). myInner.getValue() wouldnt work, myInner.Outer.getValue() doesn't ...
bash string equality [duplicate]
In bash , what's the difference, if any, between the equal and double equal test operators?
1 Answer
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facet label font size [duplicate]
... googled and found that the issue was yet on Hadley's to-do list. I wonder if there is a workaround or any news on this issue?
...
Draw horizontal divider in winforms [duplicate]
...ve whatever margin exists between the line and the side of the container. If you want no margin, resize the line to fill the full width of the designer. If you want margins, position the line in the designer with the desired margins. These will be preserved by Anchor Left/Right.
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Serialize object to query string in JavaScript/jQuery [duplicate]
...
You want $.param(): http://api.jquery.com/jQuery.param/
Specifically, you want this:
var data = { one: 'first', two: 'second' };
var result = $.param(data);
When given something like this:
{a: 1, b : 23, c : "te!@#st"}
$.param will return this:
a=1&b=23&c=te!%40%23st
...
How to empty (clear) the logcat buffer in Android [duplicate]
... will clear only non-rooted buffers (main, system ..etc).
adb logcat -c
If you want to clear all the buffers (like radio, kernel..etc), Please use the following commands
adb root
adb logcat -b all -c
or
adb root
adb shell logcat -b all -c
Use the following commands to know the list of buf...