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Python csv string to array
...d,e,f
gęś,zółty,wąż,idzie,wąską,dróżką,
"""
f = StringIO(scsv)
reader = csv.reader(f, delimiter=',')
for row in reader:
print('\t'.join(row))
simpler version with split() on newlines:
reader = csv.reader(scsv.split('\n'), delimiter=',')
for row in reader:
print('\t'.join(row))...
Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
...tion, it’s constantly looking for a goddamn favicon.ico. Just shoot me.
Readable URL. Only nouns, no verbs. Yeah, that’s easy as long as we are only doing CRUD operations and we only need to access a hierarchy of objects in one way. Unfortunately most applications need a wee bit more functional...
A semantics for Bash scripts?
...:-2}" Hello World
+ echo Hello World
Hello World
For more on expansions, read the Parameter Expansion section of the manual. It's quite powerful.
Integers and arithmetic expressions
You can imbue names with the integer attribute to tell the shell to treat the right hand side of assignment expres...
How to pass the value of a variable to the stdin of a command?
...first line(s) will be the contents of $var but the rest will come from cat reading its standard input. If the command does not do anything too fancy (try to turn on command line editing, or run like vim does) then it will be fine. Otherwise, you need to get really fancy - I think expect or one of ...
PHP json_encode encoding numbers as strings
... Thanks Martin. I'm using 5.2.9. I wonder if the numeric data's getting read from the db as string? I'm sure the field types are int, but I can't think of another explanation. I'll try your quick test on my system and see if I get the same result.
– Chris Barnhill
...
How do I convert a git repository to mercurial?
... the source directory.
You will get the following error:
abort: cannot read tags from git-repo4/.git
Confirmed with git 1.7.9 and Mercurial 2.6.2 on Windows XP
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Is there a REAL performance difference between INT and VARCHAR primary keys?
...
@CharlesBretana When I read "store them both", I think "redundancy" and "not normalized", which equals "This stuff could get screwed up" and "I have to make sure both are changed if one is ever changed". If you have redundancy, there should be a ve...
How to pass a variable from Activity to Fragment, and pass it back?
....replace(R.id.fragment_single, fragInfo);
transaction.commit();
Fragment:
Reading the value in fragment
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
String myValue = this.getArguments().getString("message");
...
...
.....
Can You Get A Users Local LAN IP Address Via JavaScript?
...longer work because browsers are fixing webrtc leak: for more info on that read this other question: RTCIceCandidate no longer returning IP
In addition to afourney's answer this code works in browsers that support WebRTC (Chrome and Firefox). I heard there is a movement going on to implement a f...
Entity Framework 4 vs NHibernate [closed]
... on stackoverflow) and it is clear that it was not a good choice when we already have better alternative like NHibernate. But I can't find a good comparison of Entity Framework 4 and NHibernate. We can say that today NHibernate is the leader among all .NET ORMs, but can we expect Entity Framework 4 ...