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How do I copy an object in Java?
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Why is there no answer for using Reflection API?
private static Object cloneObject(Object obj){
try{
Object clone = obj.getClass().newInstance();
for (Field field : obj.getClass().getDeclaredFields()) {
field.setAccessib...
Is there a setting on Google Analytics to suppress use of cookies for users who have not yet given c
...ates GDPR and likely requires revision.
Google Analytics has a new set of APIs to assist with compliance with a cookie opt-out. Here's the documentation, and here's their help docs.
There has been some ambiguity as to whether the EU Cookie Regulations (as implemented in member countries) require ...
How to use UTF-8 in resource properties with ResourceBundle
...
look at this : http://docs.oracle.com/javase/6/docs/api/java/util/Properties.html#load(java.io.Reader)
the properties accept an Reader object as arguments, which you can create from an InputStream.
at the create time, you can specify the encoding of the Reader:
InputStreamR...
Difference between java.util.Random and java.security.SecureRandom
... real question here: if java can produce a more secure prng with a similar API, why didn't they just replace the broken one?
– Joel Coehoorn
Jun 22 '12 at 22:45
12
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How can I initialise a static Map?
...er a plain old init method. The hack with two-dimensional array and Stream API is pretty ugly if you ask me, and gets uglier if you need to create a Map whose keys and values are not the same type (like Map<Integer, String> in the question).
As for future of Guava in general, with regards to ...
How does interfaces with construct signatures work?
...es are not implementable in classes; they're only for defining existing JS APIs that define a 'new'-able function. Here's an example involving interfaces new signatures that does work:
interface ComesFromString {
name: string;
}
interface StringConstructable {
new(n: string): ComesFromStri...
Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...ith JSON your backend can work with XML, SVG, database engines, cross-site API and a thousand other frontends and systems that can accept JSON. With HTML, you will be only able to use it in within HTML.
– SF.
Mar 11 '10 at 15:43
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WebRTC - scalable live stream broadcasting / multicasting
...re each session has own encryption key. So unless somebody "invents" or an API allows a way to share one session key between all clients, the multicast is useless.
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Facebook share link without JavaScript
...hat for a project and I wanted to share the 2019 solution.
The new dialog API can get params and be used without any javascript.
The params are:
app_id (Required)
href The URL of the page you wish to share, in case none has passed will use the current URL.
hashtag have to have the # symbol for ...
decorators in the python standard lib (@deprecated specifically)
...ch of messages "Warning: this developer of this script is using deprecated API".
Update: but you can create decorator which will transform original function into another. New function will mark/check switch telling that this function was called already and will show message only on turning switch i...