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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
...ctions with
SELECT * FROM `information_schema`.`innodb_trx` ORDER BY `trx_started`
Your transaction should be one of the first, because it's the oldest in the list. Now just take the value from trx_mysql_thread_id and send it the KILL command:
KILL 1234;
If you're unsure which transaction is y...
Show spinner GIF during an $http request in AngularJS?
...var spinnerFunction = function (data, headersGetter) {
// todo start the spinner here
//alert('start spinner');
$('#mydiv').show();
return data;
};
$httpProvider.defaults.transformRequest.push(spinnerFunction);
})
// register the in...
random.seed(): What does it do?
...pattern of random numbers. This way you are generating them right from the start. You give a different seed- it starts with a different initial (above 3).
Given a seed, it will generate random numbers between 1 and 10 one after another. So you assume one set of numbers for one seed value.
...
I forgot the password I entered during postgres installation
...
or Peer autehication should be present.
local all all trust
restart your PostgreSQL server (e.g., on Linux:)
sudo /etc/init.d/postgresql restart
If the service (daemon) doesn't start reporting in log file:
local connections are not supported by this build
you should change
loca...
Do unix timestamps change across timezones?
...of the length of the flight, without having to consider what time zone the starting and ending airports are in. Indeed, I've taken flights that started in daylight savings time and ended after it, or vice versa!
– RobP
Apr 14 '14 at 14:28
...
load and execute order of scripts
...ocument of the script element at the
time the prepare a script algorithm started.
The task that the networking task source places on the task queue once
the fetching algorithm has completed must run the following steps:
If the element is not now the first element in the list of scripts...
Lists in ConfigParser
...o look out for when using this technique
New lines that are items should start with whitespace (e.g. a space or a tab)
All following lines that start with whitespace are considered to be part of the previous item. Also if it has an = sign or if it starts with a ; following the whitespace.
...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...ated data I decided what was really needed was a dedicated grid control. I started writing my own grid control from scratch but decided to save time by modifying Joe Willcoxson's free WorldCom grid control at http://users.aol.com/chinajoe/wcmfclib.html. I tore apart his code and rebuilt it from the ...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...ated data I decided what was really needed was a dedicated grid control. I started writing my own grid control from scratch but decided to save time by modifying Joe Willcoxson's free WorldCom grid control at http://users.aol.com/chinajoe/wcmfclib.html. I tore apart his code and rebuilt it from the ...
MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注IT技能提升
...ated data I decided what was really needed was a dedicated grid control. I started writing my own grid control from scratch but decided to save time by modifying Joe Willcoxson's free WorldCom grid control at http://users.aol.com/chinajoe/wcmfclib.html. I tore apart his code and rebuilt it from the ...