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Receiver not registered exception error?
...they try to open the settings screen of my battery service. As you can see from the error it says that the receiver is not registered.
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Is it possible to change only the alpha of a rgba background colour on hover?
...ld try a CSS pre-processor, though, if you want to do this sort of thing.
From what I could see, at least LESS and Sass have functions that can make colors more, or less, transparent.
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How to customize the back button on ActionBar
...e the action bar's background, logo image and text color using suggestions from these:
Android: How to change the ActionBar "Home" Icon to be something other than the app icon?
ActionBar text color
ActionBar background image
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
...
The ~ operator is the bitwise complement operator. The integer result from inArray() is either -1, when the element is not found, or some non-negative integer. The bitwise complement of -1 (represented in binary as all 1 bits) is zero. The bitwise-complement of any non-negative integer is alwa...
What is purpose of the property “private” in package.json?
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Taken from this site, https://docs.npmjs.com/files/package.json#private
private
If you set "private": true in your package.json, then npm will refuse to publish it.
This is a way to prevent accidental publication of private reposi...
BAT file: Open new cmd window and execute a command in there
...arate .bat file. This might be impractical if e.g. you need a lot of state from the rest of your script (variables, etc). One option is to pass any values you need (e.g. dir to operate in) to the batch file:
start cmd.exe stuff.bat %this_dir%
If you have a large amount of state to transmit you mi...
How can I get the DateTime for the start of the week?
... day for me sometimes. It worked for me once I stripped the time component from dt. I used int diff = dt.Date.DayOfWeek - startOfWeek;
– Vincent Saelzler
May 26 '17 at 17:43
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How to use 'find' to search for files created on a specific date? [closed]
...be set to the number of days between then and today. (Update: subtract one from the result to align with find's date rounding.)
So, to find any file modified on September 24th, 2008, the command would be:
find . -type f -mtime $(( ( $(date +%s) - $(date -d '2008-09-24' +%s) ) / 60 / 60 / 24 - 1 ))...
How to log a method's execution time exactly in milliseconds?
...t64_t elapsedMTU = endTime - startTime;
// Get information for converting from MTU to nanoseconds
mach_timebase_info_data_t info;
if (mach_timebase_info(&info))
handleErrorConditionIfYoureBeingCareful();
// Get elapsed time in nanoseconds:
const double elapsedNS = (double)elapsedMTU * (doub...
How can I recognize touch events using jQuery in Safari for iPad? Is it possible?
...chmove', function() {
detectTap = false; // Excludes the scroll events from touch events
});
$(document).on('click touchend', function(event) {
if (event.type == "click") detectTap = true; // Detects click events
if (detectTap){
// Here you can write the function or codes yo...