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Focusable EditText inside ListView
I've spent about 6 hours on this so far, and been hitting nothing but roadblocks. The general premise is that there is some row in a ListView (whether it's generated by the adapter, or added as a header view) that contains an EditText widget and a Button . All I want to do is be able to use t...
No mapping found for field in order to sort on in ElasticSearch
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Hi, I have the same problem and I don't understand how this works... The attributes missing and ignore_unmapped should work together right ? If for example I set missing to "_last" and ignore_unmapped to "false", I still have the problem but I want the ...
How to obtain the number of CPUs/cores in Linux from the command line?
... awk '{print $4}'
which should return (for example) 8 (whereas the command above would return 16)
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How to go to a specific element on page? [duplicate]
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The standard technique in plugin form would look something like this:
(function($) {
$.fn.goTo = function() {
$('html, body').animate({
scrollTop: $(this).offset().top + 'px'
}, 'fast');
ret...
scrollIntoView Scrolls just too far
...s the wrong direction so all I had to do was change it from += 10 to -= 10 and now it's loading just right, thanks a lot for the help!!!!
– Matthew Wilson
Jul 10 '14 at 1:38
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How to load JAR files dynamically at Runtime?
...RL.class};
/**
* Adds a file to the classpath.
* @param s a String pointing to the file
* @throws IOException
*/
public static void addFile(String s) throws IOException {
File f = new File(s);
addFile(f);
}
/**
* Adds a file to the classpath...
Angular.js directive dynamic templateURL
... Its great solution. Is there a way to write it that it can handle multiple instances? Currently, once the scope is set it does not recognize new attrs.ver.
– Alen Giliana
Feb 18 '14 at 2:03
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Android - Pulling SQlite database android device
...vironment.getExternalStorageDirectory();
if (sd.canWrite()) {
String currentDBPath = "/data/data/" + getPackageName() + "/databases/yourdatabasename";
String backupDBPath = "backupname.db";
File currentDB = new File(currentDBPath);
File backupDB = new File(sd, ba...
How to apply unmerged upstream pull requests from other forks into my fork?
...applying also the eventual commits that have been added between the origin and the pull request, you can just rebase the branch on which the pull request was formed
git rebase master otherfork/pullrequest-branch
If you only want the commits in the pull request, identify their SHA1 and do
git cher...
What's the state of the art in email validation for Rails?
...del:
class TestUser
include Mongoid::Document
field :email, type: String
validates :email, email: true
end
Your validator (goes in app/validators/email_validator.rb)
class EmailValidator < ActiveModel::EachValidator
EMAIL_ADDRESS_QTEXT = Regexp.new '[^\\x0d\\x22\\x5c\\x8...