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google chrome extension :: console.log() from background page?
...orresponds to your extensions open Settings / Extensions or open a new tab and enter chrome://extensions. You will see something like this screenshot.
Under your extension click on the link background page. This opens a new window.
For the context menu sample the window has the title: _generate...
(![]+[])[+[]]… Explain why this works
...he expression—between parentheses—is composed by ![]+[], the first operand of the Addition operator is ![] and it will produce false, because an array object—as any other Object instance—is truthy, and applying the Logical (!) NOT unary operator, it produces the value false, for example.
![...
Formatting Phone Numbers in PHP
I am working on an SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
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Determine function name from within that function (without using traceback)
...ould be implemented or what the precise semantics should be in edge cases, and there aren't enough important use cases given. response has been lukewarm at best.
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Detect home button press in android
...void onHomeLongPressed() {
}
});
mHomeWatcher.startWatch();
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.util.Log;
public class HomeWatcher {
static final String TAG = "hg";
...
Full examples of using pySerial package [closed]
...show me a full python sample code that uses pyserial , i have the package and am wondering how to send the AT commands and read them back!
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Automatic popping up keyboard on start Activity
.... When I open the activity it automatically focusses to the first EditText and displays the virtual keyboard.
19 Answers
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How can I get selector from jQuery object
... current element.
Here's a script that will "climb" the DOM ancestor tree and then build fairly specific selector including any id or class attributes on the item clicked.
See it working on jsFiddle: http://jsfiddle.net/Jkj2n/209/
<!DOCTYPE html>
<html>
<head>
<script src="ht...
When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
... On Windows there is a second environment variable called %TMP% and it is this which is sometimes used, not %TEMP%, for example the GWT plugin for Eclipse uses the %TMP% variable.
– Wee Shetland
Oct 10 '13 at 12:15
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UITableView didSelectRowAtIndexPath: not being called on first tap
...issue:
first tap in row -> no effect, no selection, never
second tap and following -> correct selection behavior, always
In my case, my error was checking Show Selection on Touch in Interface Builder. You can uncheck it in IB here:
Hope that helps someone
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