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How to get error information when HttpWebRequest.GetResponse() fails
...
I faced a similar situation:
I was trying to read raw response in case of an HTTP error consuming a SOAP service, using BasicHTTPBinding.
However, when reading the response using GetResponseStream(), got the error:
Stream not readable
So, this code worked for me:
try...
How to wait for all goroutines to finish without using time.Sleep?
... "http://www.somestupidname.com/",
}
for _, url := range urls {
// Increment the WaitGroup counter.
wg.Add(1)
// Launch a goroutine to fetch the URL.
go func(url string) {
// Decrement the...
Difference between numpy.array shape (R, 1) and (R,)
... is that they consist of two parts, a data buffer which is just a block of raw elements, and a view which describes how to interpret the data buffer.
For example, if we create an array of 12 integers:
>>> a = numpy.arange(12)
>>> a
array([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1...
What is the proper REST response code for a valid request but an empty data?
...uld be used when the user gets the resource. Empty is not a resource. 400 range is for client errors 500 range is for server errors In short: Your reasoning is off.
– Derk-Jan
Feb 10 '16 at 8:33
...
How to implement common bash idioms in Python? [closed]
...ia ./scriptname.ipy - if it fails with recognizing % and !
# but parses raw python fine, please check again for the .ipy suffix
# ugly example, please go and find more in the wild
files = !ls *.* | grep "y"
for file in files:
!echo $file | grep "p"
# sorry for this nonsense example ;)
See IP...
When is a C++ destructor called?
... the vector.
To manage that, what vector does under the covers is allocate raw memory via the Allocator object (which, unless you specify otherwise, means it uses ::operator new). Then, when you use (for example) push_back to add an item to the vector, internally the vector uses a placement new to c...
Memoization in Haskell?
...dex and nats in terms of index' and nats'.
index' t n is defined over the range [1..]. (Recall that index t is defined over the range [0..].) It works searches the tree by treating n as a string of bits, and reading through the bits in reverse. If the bit is 1, it takes the right-hand branch. I...
What do hjust and vjust do when making a plot using ggplot?
...kham, page 196
(Yes, I know that in most cases you can use it beyond this range, but don't expect it to behave in any specific way. This is outside spec.)
hjust controls horizontal justification and vjust controls vertical justification.
An example should make this clear:
td <- expand.grid(
...
How to 'bulk update' with Django?
I'd like to update a table with Django - something like this in raw SQL:
5 Answers
5
...
How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...pip:
sudo easy_install pip
Install brew:
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
Install mysql:
brew install mysql
Install MySQLdb
sudo pip install MySQL-python
If you have compilation problems, try editing the ~/.profile file like in one of the answer...