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How can I use Python to get the system hostname?
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@BelowtheRadar don't worry, I usually only call either of these once per script.
– robert
Mar 1 '17 at 11:58
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How do I remove diacritics (accents) from a string in .NET?
I'm trying to convert some strings that are in French Canadian and basically, I'd like to be able to take out the French accent marks in the letters while keeping the letter. (E.g. convert é to e , so crème brûlée would become creme brulee )
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HttpServletRequest to complete URL
...tion to expect that the returned StringBuffer would not be modified by the caller - hence, this is cool.
– stolsvik
Jul 15 '13 at 12:53
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How can I add an animation to the activity finish()
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I override pending transition just after calling finish();
In my case, I have done it to avoid transitions.
finish();
Details.this.overridePendingTransition(R.anim.nothing,R.anim.nothing);
Order is important :)
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Explaining Apache ZooKeeper
...persisted data is distributed between multiple nodes (this set of nodes is called an "ensemble") and one client connects to any of them (i.e., a specific "server"), migrating if one node fails; as long as a strict majority of nodes are working, the ensemble of ZooKeeper nodes is alive. In particular...
Duplicate keys in .NET dictionaries?
.... This does assume that you don't need to change it afterwards - but I typically find that's good enough.
If that doesn't work for you, I don't think there's anything in the framework which will help - and using the dictionary is as good as it gets :(
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How to read/write a boolean when implementing the Parcelable interface?
...d" part (l. 1219). Though a tiny bit less efficient (because of the method call and the switch) this method reads a bit more straightforward.
– desseim
Feb 12 '14 at 18:08
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Postgis installation: type “geometry” does not exist
...he same problem. My postgis extension puts it's data into a custom SCHEME, called postgis. I needed to run the following command, and everything was well again: DO $$ BEGIN EXECUTE 'alter database '||current_database()||' set search_path = "$user", public, lookup, postgis'; END; $$ ;
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REST HTTP status codes for failed validation or invalid duplicate
...ition may occur if an XML request body contains well-formed (i.e., syntactically correct), but semantically erroneous, XML instructions.
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How to find the foreach index?
... each run-through, which is exactly what the for loop gives you in a numerically-indexed array. Such a field would be a pseudo-index that needs manual management (increments, etc).
A foreach will give you your index in the form of your $key value, so such a hack shouldn't be necessary.
e.g., in a ...