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Pandoc markdown page break
...tput if the target format can contain raw TeX (i.e., LaTeX, Markdown, Org, etc.).
We can use a simple Lua filter to translate this when targeting a different format. The following works for docx, LaTeX, epub, and light-weight markup.
--- Return a block element causing a page break in the given for...
Shell command to sum integers, one per line?
...
Bit of awk should do it?
awk '{s+=$1} END {print s}' mydatafile
Note: some versions of awk have some odd behaviours if you are going to be adding anything exceeding 2^31 (2147483647). See comments for more background. One suggestion is to use printf rather than print:
awk '{s+=$1}...
How to write a scalable Tcp/Ip based server
...O channel that you are trying to read from (note that IOCP can be used for file IO as well). The benefit of this is that Windows does not have to switch to a thread only to find that there is no data yet anyway, so this reduces the number of context switches your server will have to make to the bare...
How to test an Android Library Project
...xample.lib". Create a test project targeting your library. In the manifest file you'll see package="com.example.lib.test", and targetPackage="com.example.lib". Just change the package from "com.example.lib.test" to "com.example.lib" (targetPackage leave as is).
Also, make sure that the library is r...
How to run a single test from a rails test suite?
...
NOTE: This doesn't run the test via rake. So any code you have in Rakefile will NOT get executed.
To run a single test, use the following command from your rails project's main directory:
ruby -I test test/unit/my_model_test.rb -n test_name
This runs a single test named "name", defined in t...
How to stop a PowerShell script on the first error?
...hese answers are enough. I've currently settled on the following code in a file called ps_support.ps1:
Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"
$PSDefaultParameterValues['*:ErrorAction']='Stop'
function ThrowOnNativeFailure {
if (-not $?)
{
throw 'Native Failure...
Reference one string from another string in strings.xml?
I would like to reference a string from another string in my strings.xml file, like below (specifically note the end of the "message_text" string content):
...
Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system
... Good advice but it didn't fix my issue with "Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system cannot find the path specified". For me I had to go to Tools / NuGet Package Manager / Package Manager Console and then "Update-Package -P...
Spring classpath prefix difference
...N
The classpath*:conf/appContext.xml simply means that all appContext.xml files under conf folders in all your jars on the classpath will be picked up and joined into one big application context.
In contrast, classpath:conf/appContext.xml will load only one such file... the first one found on you...
How to automatically navigate to the current class in Intellij Idea Project Tool Window?
...ee in the project tool window expands to show the currently open class (or file), and this class becomes selected in the tree.
...