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A simple scenario using wait() and notify() in java
...his, is that a thread may call put() when the queue happens to be full, it then checks the condition, sees that the queue is full, however before it can block another thread is scheduled. This second thread then take()'s an element from the queue, and notifies the waiting threads that the queue is n...
TFS checkin error - could not find file
...adds them to the changes list), delete them directly from the file system, then attempt to check in the changes, it will complain that it could not find the file(s).
To remove these changes from the list, you can open Source Control Explorer (View > Other Windows > Source Control Explorer) an...
Lost my schema.rb! Can it be regenerated?
...ikely be best to run those last migrations on the development machine, and then run the rake db:schema:dump command.
– Paul Richter
Sep 10 '14 at 15:26
4
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Callback of .animate() gets called twice jquery
... you at using the promise method to get a promise for the animation queue, then using then to queue the callback:
$("html, body").animate(/*...*/)
.promise().then(function() {
// Animation complete
});
(Note: Kevin B pointed this out in his answer when the question was first asked...
Understanding REST: Verbs, error codes, and authentication
...definition.
Activate/Deactivate Login: If you are creating a new session, then you may want to consider "the session" as the resource. To create a new session, use POST to http://example.com/sessions/ with the credentials in the body. To expire it use PUT or a DELETE (maybe depending on whether you...
Is it possible to set code behind a resource dictionary in WPF for event handling?
...t.MyResourceDictionary"
x:ClassModifier="public">
Then, create a code behind file called MyResourceDictionary.xaml.cs with the following declaration:
namespace MyCompany.MyProject
{
partial class MyResourceDictionary : ResourceDictionary
{
public MyResourceD...
MySQL: #126 - Incorrect key file for table
...hat is too small for the size of the queries you are trying to do. You can then decide or to make tmp bigger, or to make your queries smaller! ;)
Sometimes, tmp is big enough but still gets full, you'll need to do some manual cleanup in these situations.
In the second case, there are actual issues...
Using sed to mass rename files
...erefore, \(.\) matches the first character, which can be referenced by \1.
Then . matches the next character, which is always 0.
Then \(.*\) matches the rest of the filename, which can be referenced by \2.
The replacement string puts it all together using & (the original
filename) and \1\2 whic...
Is it abusive to use IDisposable and “using” as a means for getting “scoped behavior” for exception
...structor, to make sure that if something in that scope threw an exception, then B would have a known state when the scope was exited. This isn't pure RAII as far as the acronym goes, but it's an established pattern nevertheless.
...
Working with huge files in VIM
...m LargeFile plugin did not work for me. It still used up all my memory and then printed an error message :-(. I could not use hexedit for either, as it cannot insert anything, just overwrite. Here is an alternative approach:
You split the file, edit the parts and then recombine it. You still need t...