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How to empty (clear) the logcat buffer in Android [duplicate]
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The following command will clear only non-rooted buffers (main, system ..etc).
adb logcat -c
If you want to clear all the buffers (like radio, kernel..etc), Please use the following commands
adb root
adb logcat -b all -c
or
adb root
adb shell logcat -b all -c...
How can I print a circular structure in a JSON-like format?
...tedObjIndex = index;
}
});
if ( key == ''){ //root element
printedObjects.push(obj);
printedObjectKeys.push("root");
return value;
}
else if(printedObjIndex+"" != "false" && typeof(value)=="object"){
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Setup RSpec to test a gem (not Rails)
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Optional: add a .rspec file for default options and put it in your gem's root path:
--color
--format documentation
Finally: run the specs:
$ rspec spec/foobar_spec.rb
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improve this ans...
AngularJS routing without the hash '#'
... @chovy - here goes nGinx version: server { server_name my-app; root /path/to/app; location / { try_files $uri $uri/ /index.html; } }
– Moin Haidar
Jul 16 '14 at 10:04
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Allow user to select camera or gallery for image
...geIntent() {
// Determine Uri of camera image to save.
final File root = new File(Environment.getExternalStorageDirectory() + File.separator + "MyDir" + File.separator);
root.mkdirs();
final String fname = Utils.getUniqueImageFilename();
final File sdImageMainDirectory = new Fil...
Where does forever store console.log output?
...g Forever processes
data: script logfile
data: [0] server.js /root/.forever/79ao.log
data: [1] server.js /root/.forever/ZcOk.log
data: [2] server.js /root/.forever/L30K.log
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$on and $broadcast in angular
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If you want to $broadcast use the $rootScope:
$scope.startScanner = function() {
$rootScope.$broadcast('scanner-started');
}
And then to receive, use the $scope of your controller:
$scope.$on('scanner-started', function(event, args) {
// do what ...
Find Results not displaying Results
...mpted to continue.
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{73B7DC00-F498-4ABD-AB79-D07AFD52F395}]
@="PSFactoryBuffer"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{73B7DC00-F498-4ABD-AB79-D07AFD52F395}\InProcServer32]
@="C:\\Program Files (x86)\\Common Files\\Microso...
Implement touch using Python?
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# Current directory which is "walked through"
# | Directories in root
# | | Files in root Working directory
# | | | |
for root, _, filenames in os.walk('.'):
for fname in filenames:
pathname = os.path.join(root, fname)
try:
os.utime(p...
How to detect a loop in a linked list?
...ime complexity, O(1) space complexity.
public static boolean hasLoop(Node root){
if(root == null) return false;
Node slow = root, fast = root;
int taken = 0, limit = 2;
while (fast.next != null) {
fast = fast.next;
taken++;
if(slow == fast) return true;
...