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Synchronous request in Node.js
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I like Raynos' solution as well, but I prefer a different flow control library.
https://github.com/caolan/async
Depending on whether you need the results in each subsequent function, I'd either use series, parallel, or waterfall.
Series when they have to be serially executed, but you don't ne...
Integrating the ZXing library directly into my Android application
...ed
Right-click project folder -> Properties -> Java Build Path -> Library -> Add External JARs...
Navigate to the newly extracted folder and open the core directory and select core.jar ... hit enter!
Now you just have to correct a few errors in the translations and the AndroidManifest....
Converting from a string to boolean in Python?
... I much prefer this to the higher voted answers... it's from stdlib and does exactly what's required. There is generally no reason to need an actual bool instead of 1/0 as long as you're not doing bad stuff like if x == False... and if you're dealing with ints and Nones you don't need a s...
How do I detect “shift+enter” and generate a new line in Textarea?
...etElementById('root'));
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div id='root'></div>
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How to list the contents of a package using YUM?
...fpm.d
/etc/php-fpm.d/www.conf
/etc/sysconfig/php-fpm
...
/run/php-fpm
/usr/lib/systemd/system/php-fpm.service
/usr/sbin/php-fpm
/usr/share/doc/php-fpm-5.6.0
/usr/share/man/man8/php-fpm.8.gz
...
/var/lib/php/sessions
/var/log/php-fpm
No need to install yum-utils, or to know the location of the rpm ...
Bootstrap carousel multiple frames at once
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All the above solutions are hacky and buggy. Don't even try. Use other libs. The best I have found - http://sachinchoolur.github.io/lightslider
Works great with bootstrap, does not add junk html, highly-configurable, responsive, mobile-friendly etc...
$('.multi-item-carousel').lightSlider({
...
How to output MySQL query results in CSV format?
...order_id,product_name,qty
FROM orders
WHERE foo = 'bar'
INTO OUTFILE '/var/lib/mysql-files/orders.csv'
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\n';
Using this command columns names will not be exported.
Also note that /var/lib/mysql-files/orders.csv will be on the server tha...
How do I launch the Android emulator from the command line?
... If the following error is raised: ERROR:./android/qt/qt_setup.cpp:28:Qt library not found at ../emulator/lib64/qt/lib, starting emulator from $ANDROID_HOME/tools is a workaround. github.com/decosoftware/deco-ide/issues/289
– tebanep
Jul 13 '17 at 18:35
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Testing two JSON objects for equality ignoring child order in Java
I'm looking for a JSON parsing library that supports comparing two JSON objects ignoring child order, specifically for unit testing JSON returning from a web service.
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Visual Studio move project to a different folder
...1146E2E}"
In project file:
Original:
New:
Original reference:
....\lib\RCWF\2018.1.220.40\TelerikCommon.dll
New reference:
..\lib\RCWF\2018.1.220.40\TelerikCommon.dll
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