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Add leading zeroes to number in Java? [duplicate]
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String.format (https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax)
In your case it will be:
String formatted = String.format("%03d", num);
0 - to pad with zeros
3 - to set width to 3
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How to request Google to re-crawl my website? [closed]
...that Mike Flynn commented about. Here are detailed instructions:
Go to: https://www.google.com/webmasters/tools/ and log in
If you haven't already, add and verify the site with the "Add a Site" button
Click on the site name for the one you want to manage
Click Crawl -> Fetch as Google
Optional...
How to get request URI without context path?
...ntoller servlet which is mapped on a prefix pattern, then you can just use HttpServletRequest#getPathInfo().
String pathInfo = request.getPathInfo();
// ...
Assuming that the servlet in your example is mapped on /secure, then this will return /users which would be the information of sole interest...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
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This link helped: https://stackoverflow.com/a/11199865/1307104
I edit my command by adding quotes for every parameter like this:
mvn install:install-file "-DgroupId=org.mozilla" "-DartifactId=jss" "-Dversion=4.2.5" "-Dpackaging=jar" "-Dfile=C...
How to Create Multiple Where Clause Query Using Laravel Eloquent?
...->get();
For more information check this section of the documentation
https://laravel.com/docs/5.4/queries#where-clauses
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Don't understand why UnboundLocalError occurs (closure) [duplicate]
...xically scoped.
See this: Using global variables in a function
and this: https://www.saltycrane.com/blog/2008/01/python-variable-scope-notes/
What is the MySQL JDBC driver connection string?
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Here's the documentation:
https://dev.mysql.com/doc/connector-j/en/connector-j-reference-configuration-properties.html
A basic connection string looks like:
jdbc:mysql://localhost:3306/dbname
The class.forName string is "com.mysql.jdbc.Driver", wh...
How to Apply global font to whole HTML document
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.2645
How to tell if node.js is installed or not
... Install size is 52.6MB
If you don't have it installed, get it from here https://nodejs.org/en/download/
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CSS3 Spin Animation
...st also define the actual animation keyframes (which you named spin)
Read https://developer.mozilla.org/en-US/docs/CSS/Tutorials/Using_CSS_animations for more info
Once you've configured the animation's timing, you need to define the appearance of the animation. This is done by establishing t...