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How to get the ThreadPoolExecutor to increase threads to max before queueing?
...l execute(secondRunnable), then secondRunnable is added to the queue. But now if you call execute(thirdRunnable), then thirdRunnable will be run in a new thread. The runnable and secondRunnable only run once thirdRunnable (or the original long-running task) are finished.
– Ro...
How do you disable viewport zooming on Mobile Safari?
...lease notes:
To improve accessibility on websites in Safari, users can now
pinch-to-zoom even when a website sets user-scalable=no in the
viewport.
So as far as I understand, we are sh** out of luck.
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Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc)
As far as I know, there are three JSON Parsers for Objective-C, JSON Framework , YAJL , and Touch JSON . Then, These three would have their own characteristics.
For example:
YAJL can be used as a SAX style parser.
JSON Framework has relatively long history and is widely used.
Touch JSO...
How to select only 1 row from oracle sql?
...d, even if you never delete a row from the table! Even if it works for you now, it is never guaranteed to work in future versions.
– D. Mika
May 22 '17 at 8:10
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Proxies with Python 'Requests' module
...', proxies=urllib.request.getproxies())
It works really well and urllib knows about getting Mac OS X and Windows settings as well.
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How efficient can Meteor be while sharing a huge collection among many clients?
...t. We haven't exposed
the API for setting subscription priority yet. For now, priority is
determined by the order the client subscribes to data sets. The first
subscription a client makes has the highest priority, the second
subscription is next highest, and so on.
Because the merge box holds th...
Test a weekly cron job [closed]
...ne, e.g.:
* * * * * crontest /command/to/be/tested --param1 --param2
So now cron will run your command every minute, but crontest will ensure that only one instance runs at a time. If the command takes time to run, you can do a "screen -x" to attach and watch it run. If the command is a scrip...
What is the dependency inversion principle and why is it important?
... Consider a dependancy graph for some objects. Apply DIP to the objects. Now any object will be indpendent of the implementation of the other objects. Unit testing is now simple. Later refactoring for reuse is possible. Design changes have very limited change scopes. Design problems don not cascad...
What reason is there to use null instead of undefined in JavaScript?
I've been writing JavaScript for quite a long time now, and I have never had a reason to use null . It seems that undefined is always preferable and serves the same purpose programmatically. What are some practical reasons to use null instead of undefined ?
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How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
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Minor update: brew now also has the option to use brew services stop postgresql and brew services start postgresql instead of directly calling launchctl unload and launchctl load.
– florish
Mar 1 '17 at 15...