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Set value to null in WPF binding
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$window.unbind('scroll', onScroll);
}
};
...
How persistent is localStorage?
...is Not Secure Storage
HTML5 local storage saves data unencrypted in string form in the regular browser cache.
Persistence
On disk until deleted by user (delete cache) or by the app
https://developers.google.com/web-toolkit/doc/latest/DevGuideHtml5Storage
As for a "replacement for the Cookie", not ...
Are Javascript arrays sparse?
...for ... of" will walk through the entire range of possible integer indices form 0 to the length, visiting many that return 'undefined'. BUT 'for ... in' loops might do as you expect, visiting only the defined keys.
Here's an example using Node.js:
"use strict";
const print = console.log;
let a =...
Breaking up long strings on multiple lines in Ruby without stripping newlines
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See the answer by @Jessehz. The way to have nicely formatted code with proper indenting is to put each line in quotes.
– orrd
Jun 5 '17 at 20:41
add a ...
Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
...and are both valid and acceptable - even in jQuery 1.9/2.0! In all current forms, ajax still returns a Deferred; possibly with already-attached Deferred callbacks.
– user2246674
Apr 18 '13 at 5:45
...
AttributeError(“'str' object has no attribute 'read'”)
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$window.unbind('scroll', onScroll);
}
};
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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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