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Is asynchronous jdbc call possible?
... of the operations and a different API there are solutions. One example is https://github.com/jasync-sql/jasync-sql that works for MySQL and PostgreSQL.
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Why should I prefer to use member initialization lists?
...tialization list can mak. In the leetcode 303 Range Sum Query - Immutable, https://leetcode.com/problems/range-sum-query-immutable/, where you need to construct and initialize to zero a vector with certain size. Here is two different implementation and speed comparison.
Without member initializatio...
Reference one string from another string in strings.xml?
...l build.gradle file
buildscript {
repositories {
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath "gradle.plugin.android-text-resolver:buildSrc:1.2.0"
}
}
apply plugin: "com.icesmith.androidtextresolver"
UPDATE:
The library doesn't work with And...
How can I get the ID of an element using jQuery?
...(function() {
console.log($('#test').attr('id'));
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="test"></div>
Or through the DOM:
$('#test').get(0).id;
or even :
$('#test')[0].id;
and reason behind usa...
MongoDB logging all queries
...particular operation.
See documentation and installation instructions in: https://github.com/mrsarm/mongotail
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Get visible items in RecyclerView
...le on screen for some threshold then you can refer to the following blog.
https://proandroiddev.com/detecting-list-items-perceived-by-user-8f164dfb1d05
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What are Runtime.getRuntime().totalMemory() and freeMemory()?
... on the same question, and my own experience.
* <p>
* <img src="https://i.stack.imgur.com/GjuwM.png" alt="Runtime's memory interpretation">
* <p>
* <b>JVM memory management crash course</b>:
* Java virtual machine process' heap size is bounded by the maximum memory...
Is there a JSON equivalent of XQuery/XPath?
...
jq defines a JSON query language that is very similar to JSONPath -- see https://github.com/stedolan/jq/wiki/For-JSONPath-users
... [which] I can used to find an item in [0].objects where id = 3?
I'll assume this means: find all JSON objects under the specified key with id == 3, no matter wh...
Python Process Pool non-daemonic?
...written a more expanded wrapper class around pathos.multiprocessing here:
https://github.com/JamesMcGuigan/python2-timeseries-datapipeline/blob/master/src/util/MultiProcessing.py
As a side note, if your usecase just requires async multiprocess map as a performance optimization, then joblib will ma...
Send file using POST from a Python script
...
From: https://requests.readthedocs.io/en/latest/user/quickstart/#post-a-multipart-encoded-file
Requests makes it very simple to upload Multipart-encoded files:
with open('report.xls', 'rb') as f:
r = requests.post('http://htt...