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Set margin size when converting from Markdown to PDF with pandoc
... margins of the page. However you'll need a way to tell Pandoc to use this by including it ins the LaTeX header applied to the converted md file.
How you do this is documented in the Pandoc User Guide. See in particular the --template=FILE command line argument and the Templates section. Essentiall...
Where can I find my .emacs file for Emacs running on Windows?
... also be called .emacs.d/init.el. Many of the other files that are created by Lisp packages are now stored in the .emacs.d directory too, so this keeps all your Emacs related files in one place.
All the files mentioned above should go in your HOME directory. The HOME directory is determined by foll...
Converting array to list in Java
...overloaded with a vararg version too. So Arrays.asList(spam) is understood by the Java5 compiler as a vararg parameter of int arrays.
This problem is explained in more details in Effective Java 2nd Ed., Chapter 7, Item 42.
...
How to send a simple string between two programs using pipes?
...
A regular pipe can only connect two related processes. It is created by a process and will vanish when the last process closes it.
A named pipe, also called a FIFO for its behavior, can be used to connect two unrelated processes and exists independently of the processes; meaning it can exist e...
Java switch statement: Constant expression required, but it IS constant
...en initialized, they are not a compile time constant in the sense required by the JLS; see §15.28 Constant Expressions for the specification of a constant expression1. This refers to §4.12.4 Final Variables which defines a "constant variable" as follows:
We call a variable, of primitive type ...
SQL Server IIF vs CASE
...
I like your reasoning. Can you support it by citing some documentation?
– Peter Ivan
Mar 21 '17 at 23:35
add a comment
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numpy: most efficient frequency counts for unique values in an array
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Seems like the most pythonic approach by far. Also, I encountered issues with "object too deep for desired array" issues with np.bincount on 100k x 100k matrices.
– metasequoia
Mar 12 '14 at 21:02
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@RequestParam vs @PathVariable
...String param2){
...
}
The following are the list of parameters supported by the @RequestParam annotation:
defaultValue – This is the default value as a fallback mechanism if request is not having the value or it is empty.
name – Name of the parameter to bind
required – Whether the paramete...
Ruby Bundle Symbol not found: _SSLv2_client_method (LoadError)
... fixed a similar issue on my system. You need to rebuild your install of Ruby 2.1.2 and it will re-link against the newly-updated SSL.
$ rbenv install 2.1.2
rbenv: /Users/ryan/.rbenv/versions/2.1.2 already exists
continue with installation? (y/N) y
Downloading ruby-2.1.2.tar.gz...
-> http://dqw8...
How to reuse an ostringstream?
... inputs: seek get ptr to start
That will prevent some reallocations done by str by overwriting whatever is in the output buffer currently instead. Results are like this:
std::ostringstream s;
s << "hello";
s.seekp(0);
s << "b";
assert(s.str() == "bello");
If you want to use the stri...