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How do I display the current value of an Android Preference in the Preference summary?
This must come up very often.
34 Answers
34
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Android icon vs logo
... Manifest contains a logo attribute which I have never seen before. What is the difference between your application's icon and its logo? Is it used purely for market?
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jQuery Validate - require at least one field in a group to be filled
...ery.format("Please fill out at least {0} of these fields."));
// "filone" is the class we will use for the input elements at this example
jQuery.validator.addClassRules("fillone", {
require_from_group: [1,".fillone"]
});
Code inside the html file:
<input id="field1" class="fillone" type="...
Exit a Script On Error
I'm building a Shell Script that has a if function like this one:
5 Answers
5
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How do I programmatically force an onchange event on an input?
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Create an Event object and pass it to the dispatchEvent method of the element:
var element = document.getElementById('just_an_example');
var event = new Event('change');
element.dispatchEvent(event);
This will trigger event listeners regardless of whether they were...
Where to place private methods in Ruby?
...tutorials or books have private methods at the bottom of any class/module. Is this the best practice?
10 Answers
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How to debug a maven goal with intellij idea?
...ug . However, the maven plugin does not appear in my External Libraries list, so I can not go into the code and set a breakpoint. Thus, Debug runs through the goals without stopping, like Run does.
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git returns http error 407 from proxy after CONNECT
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What worked for me is something similar to what rohitmohta is proposing ; in regular DOS command prompt (not on git bash) :
first
git config --global http.proxy http://username:password@proxiURL:proxiPort
and in some cases also
git config ...
Characters allowed in a URL
Does anyone know the full list of characters that can be used within a GET without being encoded? At the moment I am using A-Z a-z and 0-9... but I am looking to find out the full list.
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GIT clone repo across local file system in windows
...p a repo on my laptop, pulled down the Trunk from an SVN project (had some issues with branches, not got them working), but all seems ok there.
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