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Do I need a content-type header for HTTP GET requests?
...when it makes sense to include Content-Type and when it does not. Epoc provided information about how the header is used, and drew the conclusion that any reasonable developer would: you "ought to" use a content-type for requests that have payload bodies (mainly PUT and POST) and you probably "ought...
Xcode: What is a target and scheme in plain language?
... explanation on Apple's website and I need to rename my target and I'm afraid that nothing works after that..
4 Answers
...
POST data in JSON format
... in 20 lines of code, without 100K of framework.
– spidee
Nov 16 '12 at 16:36
1
@IanKuca Thanks:)...
How do DATETIME values work in SQLite?
I’m creating Android apps and need to save date/time of the creation record. The SQLite docs say, however, "SQLite does not have a storage class set aside for storing dates and/or times" and it's "capable of storing dates and times as TEXT, REAL, or INTEGER values".
...
Handler vs AsyncTask vs Thread [closed]
...bout the differences between Handlers , AsyncTask and Threads in Android. I've read quite a few blogs and questions here in StackOverflow.
...
C++ Exceptions questions on rethrow of original exception
...g the state of the original exception object (which you can think of as residing in a magical memory location which will stay valid during the subsequent unwinding -- 0x98e7058 in the example below). However,
In the first case, since you rethrow with throw; (which, unlike throw err;, preserves th...
python max function using 'key' and lambda expression
...ou'd put in a return statement of a def. Thus, you can't use statements inside a lambda, only expressions are allowed.
What does max do?
max(a, b, c, ...[, key=func]) -> value
With a single iterable argument, return its largest item. With two or
more arguments, return the largest ar...
Maven check for updated dependencies in repository
...versions on Maven Repositories, too. It is a language agnostic tool and beside Java it supports 7 other languages. Beside the simple follow/notify feature it can also directly monitor GitHub and BitBucket repositories and notify your about out-dated dependencies in your projects.
There is also a...
Add missing dates to pandas dataframe
...
You could use Series.reindex:
import pandas as pd
idx = pd.date_range('09-01-2013', '09-30-2013')
s = pd.Series({'09-02-2013': 2,
'09-03-2013': 10,
'09-06-2013': 5,
'09-07-2013': 1})
s.index = pd.DatetimeIndex(s.index)
s = s.rei...
What exactly is Spring Framework for? [closed]
...
public class SomeView {
private UserLister userLister;
public void render() {
List<User> users = userLister.getUsers();
view.render(users);
}
}
Note that the code above doesn't have initialized the variable userLister. What should we do? If I explicitly instant...