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How to use WPF Background Worker
...ress to the UI. link) to contain the rest of the details which are missing from @Andrew's answer.
The one thing I found very useful was that the worker thread couldn't access the MainWindow's controls (in it's own method), however when using a delegate inside the main windows event handler it was p...
The constant cannot be marked static
...
Foo.GLOVES // This will always be the same as Foo.GLOVES in Lib.dll
From MSDN:
Don’t create a constant to represent information that you expect to change at any time. For example, don’t use a constant field to store the price of a service, a product version number, or the brand name o...
How to lay out Views in RelativeLayout programmatically?
...
From what I've been able to piece together, you have to add the view using LayoutParams.
LinearLayout linearLayout = new LinearLayout(this);
RelativeLayout.LayoutParams relativeParams = new RelativeLayout.LayoutParams(
...
How do you upload images to a gist?
...mage and we can't manage the image like adding a text, or even removing it from the gist, unless you want to delete it from your local (git rm etc)
– mochadwi
Aug 13 '19 at 13:10
...
Reading a UTF8 CSV file with Python
... Does this mean the example in the python docs (where OP copy & pasted from) is wrong? What is the point of the extra encoding step it does if it breaks when you give it a unicode csv?
– Anentropic
Mar 6 '14 at 16:21
...
Filter output in logcat by tagname
I'm trying to filter logcat output from a real device (not an emulator) by tag name but I get all the messages which is quite a spam. I just want to read messages from browser which should be something like "browser: " or "webkit: " , but it doesn't work...
Here it is what I get:
...
How do you access the matched groups in a JavaScript regular expression?
...e easily transformed into an Array by using the spread syntax or the Array.from method:
function getFirstGroup(regexp, str) {
const array = [...str.matchAll(regexp)];
return array.map(m => m[1]);
}
// or:
function getFirstGroup(regexp, str) {
return Array.from(str.matchAll(regexp), m =>...
What does it mean to inflate a view from an xml file?
...o android development and keep coming across references to Inflating views from a layout xml file. I googled and searched the development guide but still wasn't able to pick up a sense for what it means. If someone could provide a very simple example, it'd be much appreciated.
...
C/C++ Struct vs Class
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From OOP prospective .Net guys have defined it this way ✓ CONSIDER defining a struct instead of a class if instances of the type are small and commonly short-lived or are commonly embedded in other objects. X AVOID defining...
Define static method in source-file with declaration in header-file in C++
...ns that a certain function has a static linkage, ie. it is accessible only from other functions in the same file.
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