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How to directly initialize a HashMap (in a literal way)?
...Map("key", "value").
For Java Version 9 or higher:
Yes, this is possible now. In Java 9 a couple of factory methods have been added that simplify the creation of maps :
// this works for up to 10 elements:
Map<String, String> test1 = Map.of(
"a", "b",
"c", "d"
);
// this works for ...
Apache and Node.js on the Same Server
...t of the website can be left to Apache to host your existing PHP pages:
Now the only thing left is convincing your hosting company let your run with this configuration!!!
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How do you create a hidden div that doesn't create a line break or horizontal space?
... div from display: none to display: inline-block or equivalent without the now-displayed div taking up space and moving my other DOM elements around?
– bpromas
Sep 25 '15 at 18:23
...
How do I run all Python unit tests in a directory?
...th have failed. I will show the two methods, and I hope someone out there knows how to actually do this correctly.
15 Answe...
Adding local .aar files to Gradle build using “flatDirs” is not working
...ations
Android Studio v1.3
gradle plugin v1.2.3
Gradle v2.4
What works now
Now you can import a local aar file via the File>New>New
Module>Import .JAR/.AAR Package option in Android Studio v1.3
However the below answer holds true and effective irrespective of the Android Studio chang...
PyLint, PyChecker or PyFlakes? [closed]
...dy, but I like it ;-)
Cons of PyLint:
Some rules are really strict. I know that you can change it and that the default is to match PEP8, but is it such a crime to write 'for x in seq'? Apparently yes because you can't write a variable name with less than 3 letters. I will change that.
Very very ...
Convert Data URI to File then append to FormData
...
BlobBuilder and ArrayBuffer are now deprecated, here is the top comment's code updated with Blob constructor:
function dataURItoBlob(dataURI) {
var binary = atob(dataURI.split(',')[1]);
var array = [];
for(var i = 0; i < binary.length; i++) ...
What are the differences between concepts and template constraints?
I want to know what are the semantic differences between the C++ full concepts proposal and template constraints (for instance, constraints as appeared in Dlang or the new concepts-lite proposal for C++1y ).
...
Is putting a div inside an anchor ever correct?
... this in a project until I read the last line about HTML5, that's good to know, thanks.
– Elaine Marley
May 8 '12 at 14:34
16
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How to delete duplicate lines in a file without sorting it in Unix?
...)\n\1$/!P; D' means "If you're not at the last line, read in another line. Now look at what you have and if it ISN'T stuff followed by a newline and then the same stuff again, print out the stuff. Now delete the stuff (up to the newline)."
– Beta
Sep 18 '09 at ...