Tutorial by Examples: s
When we use @SpringApplicationConfiguration it will use configuration from application.yml [properties] which in certain situation is not appropriate. So to override the properties we can use @TestPropertySource annotation.
@TestPropertySource(
properties = {
"spring...
1-You need to connect your device to your computer via USB cable. Make sure USB debugging is working. You can check if it shows up when running adb devices(or tns device).
2-Run adb tcpip 5555
3-Disconnect your device (remove the USB cable).
4-Go to the Settings -> About phone -> Status...
In order to compare query sequences against reference sequences, you must create a blastdb of your reference(s). This is done using makeblastdb which is included when you install blast.
makeblastdb -in <input fasta> -dbtype nucl -out <label for database>
So if you had a file referen...
You can extract fasta sequence from a blastdb constructed from a fasta file using blastdbcmd which should be installed when you install makeblastdb.
blastdbcmd -entry all -db <database label> -out <outfile>
If you had a database called my_database which contained the files my_databas...
apt-get install ncbi-blast+
You can check the version that will be installed in advance here:
http://packages.ubuntu.com/xenial/ncbi-blast+
The [[maybe_unused]] attribute is created for indicating in code that certain logic might not be used. This if often linked to preprocessor conditions where this might be used or might not be used. As compilers can give warnings on unused variables, this is a way of suppressing them by indicating in...
The same example above, Image loading, can be written using async functions. This also allows using the common try/catch method for exception handling.
Note: as of April 2017, the current releases of all browsers but Internet Explorer supports async functions.
function loadImage(url) {
return...
Detailed instructions on getting qlikview set up or installed.
While working on the development of an R package it is often necessary to install the latest version of the package. This can be achieved by first building a source distribution of the package (on the command line)
R CMD build my_package
and then installing it in R. Any running R sessions with p...
The getaddrinfo() function is the recommended POSIX function for interfacing with the system resolver. Depending on system configuration it will perform name lookups in the DNS, /etc/hosts, mDNS, etc.
It is preferred over the deprecated gethostbyname() family of functions because it supports both ...
List partitioning is similar to range partitioning in many ways. As in partitioning by RANGE, each partition must be explicitly defined. The chief difference between the two types of partitioning is that, in list partitioning, each partition is defined and selected based on the membership of a colum...
Partitioning by HASH is used primarily to ensure an even distribution of data among a predetermined number of partitions. With range or list partitioning, you must specify explicitly into which partition a given column value or set of column values is to be stored; with hash partitioning, MySQL take...
Full width table cell background images
<html xmlns:v="urn:schemas-microsoft-com:vml">
<head>
<style>
v:* { behavior: url(#default#VML); display: inline-block; }
</style>
</head>
<body>
<center>
<...
Some email clients (notably Windows Desktop Outlook) collapse tables with no content, even if there are dimensions or padding.
To prevent these clients from collapsing the spacer table, you can add an invisible &nbsp; that serves as content. Then zero out the character's font-size and line-heig...
