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How to easily initialize a list of Tuples?
...d "Item2", you can do:
var tupleList = new List<(int Index, string Name)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
or for an array:
var tupleList = new (int Index, string Name)[]
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
wh...
Case preserving substitute in Vim
...
This plugin doesn't seem to work for me. If I a word like BadJob and I want to replace it with GoodJob, I can't use %S/badjob/goodjob/g. It fails to detect a match.
– Roymunson
Jul 16 '19 at 23:47
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What is the purpose of the word 'self'?
...I can't see why it explicitly needs to be added to every function as a parameter. To illustrate, in Ruby I can do this:
24 ...
Runtime vs. Compile time
What is the difference between run-time and compile-time?
28 Answers
28
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PHP: Storing 'objects' inside the $_SESSION
...on data stashed in hidden form fields, or re-query them from the DB each time, you are using state. HTTP is stateless (more or less; but see GET vs. PUT) but almost everything anybody cares to do with a web app requires state to be maintained somewhere. Acting as if pushing the state into nooks an...
Android: I am unable to have ViewPager WRAP_CONTENT
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Overriding onMeasure of your ViewPager as follows will make it get the height of the biggest child it currently has.
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int height = 0;
for(int i = 0...
Vim: Move window left/right?
... @David Wolever, you need to use the upper case letters in this case, something like: Ctrl-W + Shift-L, for example. I think this can be what you are looking for.
– Ricardo Valeriano
Feb 9 '11 at 20:28
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Error :Request header field Content-Type is not allowed by Access-Control-Allow-Headers
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As hinted at by this post Error in chrome: Content-Type is not allowed by Access-Control-Allow-Headers just add the additional header to your web.config like so...
<httpProtocol>
<customHeaders>
<add name="Access-Control-Allow-Origin" valu...
Convert JSON style properties names to Java CamelCase names with GSON
...s pretty well in all my tests.
The problem is that our real objects have some properties named like is_online. GSON only maps them if they are named totally equal, it would be nice to have GSON convert the names to Java camel case isOnline.
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Archive the artifacts in Jenkins
Could someone please explain to me the idea of artifacts in the build process?
4 Answers
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