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Get battery level and state in Android
...te BroadcastReceiver mBatInfoReceiver = new BroadcastReceiver(){
@Override
public void onReceive(Context ctxt, Intent intent) {
int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0);
batteryTxt.setText(String.valueOf(level) + "%");
}
};
@Override
public void on...
How to apply bindValue method in LIMIT clause?
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would be cool if someone provided the explanation why this is so...from a design/security (or other) standpoint.
– Ross
Sep 25 '12 at 0:23
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How would you compare jQuery objects?
...nothing is required other than ensuring they are the same length and share identical nodes. Here is a small code snippet. You may even want to convert this into a jquery plugin for your own uses.
jQuery(function($) {
// Two separate jQuery references
var divs = $("div");
var divs2 = $("div"...
Getting “Cannot read property 'nodeType' of null” when calling ko.applyBindings
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You might want to consider using the jquery ready handler for this
$(function() {
function TaskListViewModel() {
...
ko.applyBindings(new TaskListViewModel());
});
Then you achieve two things:
Avoid polluting the global namespace
Kno...
JavaScript blob filename without link
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The only way I'm aware of is the trick used by FileSaver.js:
Create a hidden <a> tag.
Set its href attribute to the blob's URL.
Set its download attribute to the filename.
Click on the <a> tag.
Here is a simplified example (jsfiddle):
var saveData = (function () {
var a = doc...
git pushes with wrong user from terminal
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github identifies you by the ssh key it sees, not by any setting from git.
Therefore, you need to ensure that your work account's ssh key is not in your keyring when you try to push from your personal account and vice versa.
Use ...
Accessing the logged-in user in a template
...lter function default('') should be nice when user is NOT login by just avoid annoying error message.
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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Resetting simulator didn't work for me. However starting Charles made issue to disappear. See stackoverflow.com/a/26066764/598057 which suggests using Charles. Very strange but works...
– Stanislav Pankevich
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Question mark (?) in XML attributes for Android
Can anyone explain the question mark means in Android XML attributes?
2 Answers
2
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Where is the list of predefined Maven properties
...0150520200505/https://docs.codehaus.org/display/MAVENUSER/MavenPropertiesGuide
I also moved its content to a GitHub repo:
https://github.com/cko/predefined_maven_properties/blob/master/README.md
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