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How to read a text file into a list or an array with Python
...line='') as csvfile:
spamreader = csv.reader(csvfile, delimiter=',')
Now, you can easily iterate over spamreader like this:
for row in spamreader:
print(', '.join(row))
See documentation for more examples.
share...
How do you automatically resize columns in a DataGridView control AND allow the user to resize the c
...id.AllowUserToOrderColumns = true;
grid.AllowUserToResizeColumns = true;
Now the column widths can be changed and the columns can be rearranged by the user. That works pretty well for me.
Maybe that will work for you.
sha...
Problem with converting int to string in Linq to entities
...(".", c.ContactID.ToString(), c.LocationID.ToString())
}).ToArray();
Now, I grant that it does get cumbersome to have to write two anonymous selects, but I would argue that is outweighed by the convenience of which you can perform string (and other) functions not supported in L2E. Also keep in...
When to use NSInteger vs. int
...
You usually want to use NSInteger when you don't know what kind of processor architecture your code might run on, so you may for some reason want the largest possible integer type, which on 32 bit systems is just an int, while on a 64-bit system it's a long.
I'd stick with...
Mapping over values in a python dictionary
... that's because rather than look up all key-value pairs in one go, you are now using number-of-keys times my_dictionary.__getitem__ calls.
– Martijn Pieters♦
Oct 15 '14 at 15:21
...
Git production/staging server workflow
...ently my website (production server) already have a lot of code in it.
And now I want to start using Git for my projects and setup a staging server for my team.
Can anybody give me any advise?
...
How to retrieve all keys (or values) from a std::map and put them into a vector?
... @BenHymers but it is of use to anyone reading the question now, which is what SO is all about - not only helping the asker, but everyone else.
– Luchian Grigore
Dec 14 '13 at 1:16
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Android Whatsapp/Chat Examples [closed]
...e
becoming a separate project, it was only the engine powering Wazapp.
Now that it matured enough, it was separated into a separate project,
allowing anyone to build their own Whatsapp client on top of it.
Having such a popular client as Wazapp, built on Yowsup, helped bring
the project in...
Database development mistakes made by application developers [closed]
...highly flexible data model.
7. Not sanitizing input
This is a huge one. Now I like PHP but if you don't know what you're doing it's really easy to create sites vulnerable to attack. Nothing sums it up better than the story of little Bobby Tables.
Data provided by the user by way of URLs, form d...
AngularJS sorting by property
... that Angular.js does support sorting by a property in an array of objects now: ... | orderBy: 'name'.
– Wildhoney
Oct 2 '14 at 8:53
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