Have a look at the docs for encoding/json.Marshal. It discusses using struct field tags to determine how the generated json is formatted. For example: type T struct { FieldA int `json:”field_a”` FieldB string `json:”field_b,omitempty”` } This will generate JSON as follows: { “field_a”: 1234, “field_b”: “foobar” }
The <center> element was deprecated because it defines the presentation of its contents — it does not describe its contents. One method of centering is to set the margin-left and margin-right properties of the element to auto, and then set the parent element’s text-align property to center. This guarantees that the element will be centered … Read more
This problem calls for a z-score or standard score, which will take into account the historical average, as other people have mentioned, but also the standard deviation of this historical data, making it more robust than just using the average. In your case a z-score is calculated by the following formula, where the trend would … Read more
Omitting the html, head, and body tags is certainly allowed by the HTML specifications. The underlying reason is that browsers have always sought to be consistent with existing web pages, and the very early versions of HTML didn’t define those elements. When HTML first did, it was done in a way that the tags would … Read more
I found in this link a solution that fits my needs: git log –tags –simplify-by-decoration –pretty=”format:%ai %d” I’ve put that command in an alias in my ~/.alias, so now everytime I run gitshowtagbydate I get what I needed.
Since 1.10 release, you can now add multiple tags at once on build: docker build -t name1:tag1 -t name1:tag2 -t name2 . Source: Add ability to add multiple tags with docker build Official Docker doc: https://docs.docker.com/engine/reference/commandline/build/#tag-an-image–t
The trunk is the main line of development in a SVN repository. A branch is a side-line of development created to make larger, experimental or disrupting work without annoying users of the trunk version. Also, branches can be used to create development lines for multiple versions of the same product, like having a place to … Read more
The official name is “server-side scripting delimiters” or “ASP.NET inline expressions”. Visual Studio 2008 syntax highlighting settings dialog calls these “HTML Server-Side Script”. Microsoft guys call them “code nuggets” in their blogs. <%@ %> is a Directive for ASP.NET Web Pages. Used for pages and controls to configure page/control compiler settings (<%@ Control Inherits=”MyParentControl” %>). … Read more
What’s the difference between them? A tag is a pointer to a specific commit. This pointer can be super charged with some additional information (identity of the creator of the tag, a description, a GPG signature, …). A tag is a git concept whereas a Release is GitHub higher level concept. As stated in the … Read more
The xmlns=”http://www.w3.org/2000/svg” attribute is: Required for image/svg+xml files. 1 Optional for inlined <svg>. 2 The xmlns:xlink=”http://www.w3.org/1999/xlink” attribute is: Required for image/svg+xml files with xlink: attributes. 1 Optional for inlined <svg> with xlink: attributes. 2 The version=”1.1″ attribute is: Recommended to comply with image/svg+xml files standards. 3 Apparently ignored by every user agent. 4 Removed in … Read more