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AttributeError(“'str' object has no attribute 'read'”)
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Core pool size vs maximum pool size in ThreadPoolExecutor
... create a new Thread if Total task queue is full and new one is arriving.
Form doc:
(If there are more than corePoolSize but less than maximumPoolSize threads running, a new thread will be created only if the queue is full.)
Now, Take a simple example,
ThreadPoolExecutor executorPool = new Thread...
“implements Runnable” vs “extends Thread” in Java
...If you don't need a particular result, consider using constructions of the form:
Future<?> f = new FutureTask<Object>(runnable, null)
So, if we replace their runnable with your threadA, we get the following:
new FutureTask<Object>(threadA, null)
Another option that allows yo...
How to create SBT project with IntelliJ Idea?
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But, do you start your project (jetty) form IntelliJ or from a terminal? I cannot set up the project launcher/compiler from the IDE.
– ksemeks
Nov 23 '10 at 4:30
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instanceof Vs getClass( )
I see gain in performance when using getClass() and == operator over instanceOf operator.
4 Answers
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Associativity of “in” in Python?
... 3 (())
6 COMPARE_OP 6 (in) # perform 1 in []
9 LOAD_CONST 2 ('a') # now load 'a'
12 COMPARE_OP 6 (in) # compare result of (1 in []) with 'a'
# throws...
Rails render partial with block
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Create your partial on shared/_modal.html.erb:
<div class="ui modal form">
<i class="close icon"></i>
<div class="header">
<%= heading %>
</div>
<div class="content">
<%= capture(&block) %>
</div>
<div class="action...
Discard all and get clean copy of latest revision?
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In any case, there is no single one command you can ask Mercurial to perform that will do everything you want here, except if you change the process to that "full clone" method that you say you can't do.
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“Uncaught TypeError: Illegal invocation” in Chrome
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SQLAlchemy: cascade delete
...and the one I recommend, is built into your database and usually takes the form of a constraint on the foreign key declaration. In PostgreSQL it looks like this:
CONSTRAINT child_parent_id_fkey FOREIGN KEY (parent_id)
REFERENCES parent_table(id) MATCH SIMPLE
ON DELETE CASCADE
This means that when y...