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Returning JSON from PHP to JavaScript?

... This 'answer' is not complete and rather un-useful. See the answer from aesede for more complete information. – Funk Doc May 30 '19 at 16:22 ...
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Use numpy array in shared memory for multiprocessing

...rray with shared_arr.get_lock(): # synchronize access arr = np.frombuffer(shared_arr.get_obj()) # no data copying arr[i] = -arr[i] Example import ctypes import logging import multiprocessing as mp from contextlib import closing import numpy as np info = mp.get_logger().info...
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Most efficient way to check for DBNull and then assign to a variable?

... And once again, commenting on an SO question while away from my own computer (with dev tools on it) has proven to be a mistake! You are right; I'm surprised to learn that TryCast doesn't provide the same convenient functionality as C#'s as operator for Nullable(Of T) types. The cl...
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Re-raise exception with a different type and message, preserving existing information

... exception hierarchy for the exceptions that it can raise (e.g. inheriting from a FooError abstract class for all the foo module's specific exceptions). This allows users of the module to catch those particular exceptions and handle them distinctly, if needed. But many of the exceptions raised f...
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Reading a List from properties file and load with spring annotation @Value

I want to have a list of values in a .properties file, ie: 16 Answers 16 ...
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Write applications in C or C++ for Android? [closed]

... For anyone coming to this via Google, note that starting from SDK 1.6 Android now has an official native SDK. You can download the Android NDK (Native Development Kit) from here: https://developer.android.com/ndk/downloads/index.html Also there is an blog post about the NDK: ht...
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Prevent ViewPager from destroying off-screen views

...rs to destroy a hosted fragment's view when it is more than one swipe away from the current position. 3 Answers ...
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How do I run a rake task from Capistrano?

...bin/env rake #{ENV['task']} RAILS_ENV=#{rails_env}") end end Then, from /rails_root/, you can run: cap staging rake:invoke task=rebuild_table_abc share | improve this answer | ...
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How to serve an image using nodejs

...ow to serve images using Node.js" is not implementing a static file server from scratch and doing it badly. A good answer is using a module like Express that does the job correctly. Answering comments that say that using Express "doesn't explain much other than how to rely on someone else to get th...
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How to get a specific “commit” of a gem from github?

...ub.com/rails/rails.git', :tag => 'v2.3.5' Source: How to install gems from git repositories share | improve this answer | follow | ...