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What are all the different ways to create an object in Java?
...n a typical implementation).
Causing an exception to be created and thrown by the runtime. For instance throw null; or "".toCharArray()[0].
Oh, and boxing of primitives (unless cached), of course.
JDK8 should have lambdas (essentially concise anonymous inner classes), which are implicitly converted ...
How to use RestSharp with async/await
...s RestSharp with async and await . I know there's been a recent update by Haack but I don't know how to use the new methods.
...
Semicolon before self-invoking function? [duplicate]
...ole file. The statements inside the concatenated files should be separated by semicolons anyway to create valid JavaScript code.
– amoebe
Apr 3 '15 at 19:37
add a comment
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What is the best way to prevent session hijacking?
...mited time physical access to a filesystem. Imagine a laptop left unlocked by a colleague rushing to the toilet, now all I need to do is to go to that laptop, install EditThisCookie plugin, grab his cookies at plus.google.com using EditThisCookie export feature and now I have his account. Time taken...
Tab key == 4 spaces and auto-indent after curly braces in Vim
... all
As graywh points out in the comments, smartindent has been replaced by cindent which "Works more cleverly", although still mainly for languages with C-like syntax:
:help C-indenting
share
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Can I replace groups in Java regex?
...static void main(String[] args) {
// replace with "%" what was matched by group 1
// input: aaa123ccc
// output: %123ccc
System.out.println(replaceGroup("([a-z]+)([0-9]+)([a-z]+)", "aaa123ccc", 1, "%"));
// replace with "!!!" what was matched the 4th time by the group 2
// ...
How to use a custom comparison function in Python 3?
...cipe give me a workaround, but I think I am going to lose some performance by passing all the comparison operators < > = to middle man, since my original custom sort is written in C , it had around 1/2x speed of default sort.
– YOU
Mar 28 '10 at 5:26
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How does the vim “write with sudo” trick work?
...cified file(s) and also sends it to standard output, which can be captured by the next piped command.
For example, in ps -ax | tee processes.txt | grep 'foo', the list of processes will be written to a text file and passed along to grep.
+-----------+ tee +------------+
| ...
CSS performance relative to translateZ(0)
... the performance gain in 'tricking' the GPU to think that an element is 3D by using transform: translateZ(0) to speed up animations and transitions. I was wondering if there are implications to using this transform in the following manner:
...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ining "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up the properties of
[title] in the mapping.
LINQ will find [title] NOT NULLable.
Since [title] is NOT NULLable, by
logic it never could be NULL!
So, optimizing the query, LINQ
replaces it with "wh...