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Docker: adding a file from a parent directory
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Since -f caused another problem, I developed another solution.
Create a base image in the parent folder
Added the required files.
Used this image as a base image for the project which in a descendant folder.
The -f flag does not solved my problem because my onbuild image looks for a file in a f...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
... <img> element will be rendered at 0x0 until the browser can size it based on the file. When this happens it causes a visual reflow of the page once the image loads, and is compounded if you have multiple images on the page. Sizing the <img> via height/width creates a physical placeholde...
Private setters in Json.Net
... memberSerialization)
{
//TODO: Maybe cache
var prop = base.CreateProperty(member, memberSerialization);
if (!prop.Writable)
{
var property = member as PropertyInfo;
if (property != null)
{
var hasPrivateSetter ...
Understanding “randomness”
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Neither is 'more random'.
rand() generates a predictable set of numbers based on a psuedo-random seed (usually based on the current time, which is always changing). Multiplying two consecutive numbers in the sequence generates a different, but equally predictable, sequence of numbers.
Addressing...
what is the use of xsi:schemaLocation?
... @skaffman, Does it mean that when I run maven build of spring-based projhect with -o (offline) flag the build will fail despite the fact that all the dependencies are available in my local repository?
– aviad
Oct 22 '12 at 7:40
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Inversion of Control vs Dependency Injection
...pring supports only the following two types :
Setter Injection
Setter-based DI is realized by calling setter methods on the user’s beans after invoking a no-argument constructor or no-argument static factory method to instantiate their bean.
Constructor Injection
Constructor-based DI is re...
Making a property deserialize but not serialize with json.net
... our project (which uses an internal integration-specific super set of the base model, where none of the superclass properties should be serialized), by setting the get-properties to internal. Having public setters allowed Web Api to set the properties, but stopped it from serializing them.
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What's invokedynamic and how do I use it?
...creator, though, you can use it to build more flexible, more efficient JVM-based languages. Here is a really sweet blog post that gives a lot of detail.
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How to use z-index in svg elements?
...Specification
In the SVG specification version 1.1 the rendering order is based on the document order:
first element -> "painted" first
Reference to the SVG 1.1. Specification
3.3 Rendering Order
Elements in an SVG document fragment have an implicit drawing order, with the first elem...
Difference between subprocess.Popen and os.system
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Subprocess is based on popen2, and as such has a number of advantages - there's a full list in the PEP here, but some are:
using pipe in the shell
better newline support
better handling of exceptions
...