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How do I get PHP errors to display?
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So now that the errors get logged, where do they go? I went to /var/log/apache2 and it shows all the logs, but there is no information regarding the program I recently ran. I only get information about system restarts once every...
Why doesn't JavaScript have a last method? [closed]
... does not offer a last method to retrieve the last element of an array. I know the solution is simple (Ar[Ar.length-1] ), but, still, this is too frequently used.
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Python function attributes - uses and abuses [closed]
... they can be pretty convenient:
def log(msg):
log.logfile.write(msg)
Now I can use log throughout my module, and redirect output simply by setting log.logfile. There are lots and lots of other ways to accomplish that, but this one's lightweight and dirt simple. And while it smelled funny...
virtualenv --no-site-packages and pip still finding global packages?
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I know this is a really (really) old post, but I have searched everywhere, including asking some of my own questions on SO, and I cannot figure out how to get --no-site-packages to work. I'm getting close to just wiping ubuntu a...
How do I detect that an iOS app is running on a jailbroken phone?
...nt, almost all users do have Cydia. It's probably enough to check for that now. However, if you want a 100% reliable check, you'll want to use a kernel-based check as below.
– Grant Paul
Jun 1 '12 at 7:29
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How to refresh Android listview?
... was keeping the array in memory for certain feature reasons. To fix it I now call adapter.clear(), and adapter.addAll(Array<T>) before calling notifyDataSetChanged()
– Michael DePhillips
Feb 26 '14 at 23:09
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Checking length of dictionary object [duplicate]
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Now that javascript has the Map object, probably better off using that and using new Map().size
– Greg Hornby
Jul 24 '19 at 23:36
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I didn't find “ZipFile” class in the “System.IO.Compression” namespace
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I know this is an old thread, but I just cannot steer away from posting some useful info on this. I see the Zip question come up a lot and this answers nearlly most of the common questions.
To get around framework issues of usi...
Map implementation with duplicate keys
...ace Class1 and Class2 with the types you want to use for keys and values.
Now you can put them into an array or a list and iterate over them:
Pair[] pairs = new Pair[10];
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for (Pair pair : pairs)
{
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}
share
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Can I create links with 'target=“_blank”' in Markdown?
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Ya know what? I agree with you and alex. I decided not to use _blank at all. It's a better user experience to keep things in one browser. They can just hit back or command-click (Mac user here :)), like you say.
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