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How safe is it to store sessions with Redis?
...
This question is really about real-time sessions, and seems to have arisen partly due to a misunderstanding of the phrase 'delayed write operations' While the details were eventually teased out in the comments, I just wanted to make it super-duper clear...
Yo...
How do I simulate a low bandwidth, high latency environment?
...ked very well for my applications, but I also ended up using WANem several times. The provided bootable ISO (and virtual appliance images) made it quite handy.
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How to send an object from one Android Activity to another using Intents?
...erything below here is for implementing Parcelable */
// 99.9% of the time you can just ignore this
@Override
public int describeContents() {
return 0;
}
// write your object's data to the passed-in Parcel
@Override
public void writeToParcel(Parcel out, int flag...
How do you serve a file for download with AngularJS or Javascript?
...\s*(https?|ftp|mailto|tel|file|blob):/);
}]);
Please note that
Each time you call createObjectURL(), a new object URL is created, even if you've already created one for the same object. Each of these must be released by calling URL.revokeObjectURL() when you no longer need them. Browsers will...
AsyncTask threads never die
...cked out what was going on in the Eclipse debugger, I found out that every time a new AsyncTask was created (which is quite often, because they can only be used once), a new thread was being created but never terminated.
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How can I convert a string to boolean in JavaScript?
...price >= 50) we don't care if it began as a string. I say, most of the time, we want types to be juggled. In the rare cases where we don't want type juggling (e.g. if (price === null)), then we use ===. This is what I've done for years and I've never had an issue.
– JMTyl...
RuntimeWarning: DateTimeField received a naive datetime
... not in Django settings, but in the date passed to the model. Here's how a timezone-aware object looks like:
>>> from django.utils import timezone
>>> import pytz
>>> timezone.now()
datetime.datetime(2013, 11, 20, 20, 8, 7, 127325, tzinfo=pytz.UTC)
And here's a naive ob...
In Git, how can I write the current commit hash to a file in the same commit
...ou examine this message. One is the tree sha1 and the second is the commit time.
Now the commit time is easily taken care of by altering the message and guessing how long it takes to make a commit or scheduling to commit at a specific time. The true issue is the tree sha1, which you can get from gi...
What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...Avro does not. Avro's typing is dynamic and its schema data is used at runtime directly both to encode and decode (which has some obvious costs in processing, but also some obvious benefits vis a vis dynamic languages and a lack of a need for tagging types, etc.). Its schema uses JSON which makes ...
ListView inside ScrollView is not scrolling on Android
...View and make the ListView intercept them. It is simple and works all the time.
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