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Downloading a large file using curl
...ase you are getting file like pdf/csv/image etc.
You may find the further detail over here(correct url) Curl Doc
From that page:
curl_setopt($request, CURLOPT_TIMEOUT, 300); //set timeout to 5 mins
curl_setopt($request, CURLOPT_RETURNTRANSFER, true); // true to get the output as string otherwise...
C++ Modules - why were they removed from C++0x? Will they be back later on?
...ist and headers can still be used for example to include macros.
For more detailed information I suggest to read the draft.
Clang Modules
Clang has been working on a modules implementation which can be found at the clang modules page. However clang does currently not implement a concrete syntax f...
Differences between Java 8 Date Time API (java.time) and Joda-Time
...ain a comparison between Joda-Time v2.8.1 and Java-8 (JSR-310). It is more detailed than this post.
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Where is debug.keystore in Android Studio
...signing" and select your default or any keystore you want and fill all the details. In case you are not able to fill the details, hit the green '+' button. I've highlighted in the screenshot.
Step 2) VERY IMPORTANT: Goto Build Types> select your build type and select your "Signing Config". In my...
'typeid' versus 'typeof' in C++
...oost demangle to accomplish a nice looking name:
#include <boost/units/detail/utility.hpp>
and something like
To_main_msg_evt ev("Failed to initialize cards in " + boost::units::detail::demangle(typeid(*_IO_card.get()).name()) + ".\n", true, this);
...
postgresql return 0 if returned value is null
...generic examples to the question - without including all the case-specific details in the original question).
There are two distinct "problems" here, the first is if a table or subquery has no rows, the second is if there are NULL values in the query.
For all versions I've tested, postgres and m...
Explain Python entry points?
... This is a very clear explanation of entry points, that you for the detailed explanation. The EntryPoints link is stale, though the explanation is very clear.
– Rahul Nair
Aug 2 '16 at 19:29
...
Difference between Destroy and Delete
...ncelled and destroy returns false. See ActiveRecord::Callbacks for further details.
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Multiple working directories with Git?
...e (if it's not a bare repository) and zero or more linked working trees.
details:
Each linked working tree has a private sub-directory in the repository's
$GIT_DIR/worktrees directory.
The private sub-directory's name is usually the base name of the linked working tree's path, possibly appended ...
Class with Object as a parameter
... This is not the case in Python 2, see accepted answer for the details.
– niemmi
Dec 6 '16 at 1:47
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