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Core dump file analysis [duplicate]
...he corefile.
Then you can get the information using the bt command.
For a detailed backtrace use bt full.
To print the variables, use print variable-name or p variable-name
To get any help on GDB, use the help option or use apropos search-topic
Use frame frame-number to go to the desired frame numb...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...Hub could prove useful. Q implements the Promises/A+ spec, which goes into detail on how then and the promise resolution behaviour works exactly.
EDIT:
Also keep in mind that if you want to break out of the chain in your error handler, it needs to return a rejected promise or throw an Error (which...
how to remove shared preference while application uninstall in android
I have an android application to save the login details such as user name and password via SharedPreferences thats works fine, but i need to remove all my used SharedPreferences while my application uninstall. How to do it?
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Gradle: Execution failed for task ':processDebugManifest'
...rrors but that meta data caused the crash, I actually didnt see this error detail until I opened the gradle console tab in android studio v. 2.1.1
– natur3
Jun 1 '16 at 1:05
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Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
...asn't when the user posted the question): code.google.com/p/android/issues/detail?id=11199
– Raymond Martineau
Sep 30 '11 at 0:45
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How to completely remove a dialog on close
... FF and with Firebug opened. It will crash. code.google.com/p/fbug/issues/detail?id=6290 I spent hours... to figure what wrong with my code.
– Hendry H.
May 16 '13 at 7:20
5
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Git in Visual Studio - add existing project?
...ply a reasonable .gitignore file", as Visual Studio will take care of this detail for you. Between a manual git init and this, this is my preferred method from now on.
– MrCC
Jun 20 '15 at 18:46
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What is a good reason to use SQL views?
... always need
to join the same set of tables say an
Order with an Order Detail to get
summary calculation fields etc.
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Getting HTTP code in PHP using curl
...url_setopt($ch, CURLOPT_NOBODY , true); // we don't need body
For more details on getting the URL status http code I refer to another post I made (it also helps with following redirects):
How can I check if a URL exists via PHP?
As a whole:
$url = 'http://www.example.com';
$ch = curl_init...
Access denied for user 'root@localhost' (using password:NO)
...p-grant-tables
Using mysqld, Change the database to mysql and update the details for user 'root'.
show databases;
use mysql;
UPDATE mysql.user
SET authentication_string = PASSWORD('MyNewPass'), password_expired = 'N'
WHERE User = 'root' AND Host = 'localhost';
exit;
After that kill the...