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How to convert JSON to a Ruby hash
...s [] method, which makes it very easy and transparent to decode and encode from/to JSON.
If object is string-like, parse the string and return the parsed result as a Ruby data structure. Otherwise generate a JSON text from the Ruby data structure object and return it.
Consider this:
require '...
What are the best practices for JavaScript error handling?
...try , catch , finally , and throw , but I'm not finding a ton of advice from experts on when and where to throw errors.
...
HttpURLConnection timeout settings
...e a new looper thread just to schedule a call to cancel(). You can do that from the main thread in onPreExecute(). Also, if you cancel the task manually, you should also cancel the scheduled call to avoid leaks.
– BladeCoder
Sep 30 '15 at 7:44
...
Significance of bool IsReusable in http handler interface
... elaborate on what is meant by “context switch”. If you access things from the sesson or query string (content.Request.QueryString) is that reusable or not?
– zod
Jun 9 '11 at 12:37
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How to do a PUT request with curl?
... As Martin C. Martin's answer also changes to GET after a redirect from the server this is the more useful answer in my opinion.
– Martin
Oct 2 '15 at 12:10
2
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Twig: in_array or similar possible within if statement?
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You just have to change the second line of your second code-block from
{% if myVar is in_array(array_keys(someOtherArray)) %}
to
{% if myVar in someOtherArray|keys %}
in is the containment-operator and keys a filter that returns an arrays keys.
...
How does mockito when() invocation work?
...lt, the CgLibMockMaker class is used.
CgLibMockMaker uses a class borrowed from JMock, ClassImposterizer that handles creating the mock. The key pieces of the 'mockito magic' used are the MethodInterceptor used to create the mock: the mockito MethodInterceptorFilter, and a chain of MockHandler inst...
How to hide output of subprocess in Python 2.7
...ot necessary in your case):
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from subprocess import Popen, PIPE, STDOUT
try:
from subprocess import DEVNULL # py3k
except ImportError:
import os
DEVNULL = open(os.devnull, 'wb')
text = u"René Descartes"
p = Popen(['espeak', '-b', '1'], std...
How to set up a cron job to run an executable every hour?
...
Note that you also need an absolute path (ie from the root directory) afaik
– drevicko
Apr 25 at 1:11
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How to use range-based for() loop with std::map?
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From this paper: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2049.pdf
for( type-specifier-seq simple-declarator : expression ) statement
is syntactically equivalent to
{
typedef decltype(expression) C;
...