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How to prevent a background process from being stopped after closing SSH client in Linux
... <<EOF
[...]
EOF
This works on every single shell I've ever tried, including busybox/etc (initramfs). I've never seen it done before, I independently discovered it while prodding, who knew source could accept args? But it often serves as a much more manageable form of eval, if there is such...
How to export/import PuTTy sessions list?
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This answer is narrow enough of a use case to be included in a separate question for offline recovery. Thanks.
– Frank Phillips
Oct 13 '16 at 13:32
4
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Parsing a CSV file using NodeJS
...uch libraries so before reinventing yourself, try this library, which also includes validation support. https://www.npmjs.org/package/fast-csv
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Format a Go string without printing?
...e template and generates the output.
You may provide parameters which are included/substituted in the static template and which may control the output generation process. Typical form of such parameters are structs and map values which may be nested.
Example:
For example let's say you want to gen...
When is a C++ destructor called?
...t new, as dasblinkenlight observes.
To give a concrete example of this:
#include <iostream>
#include <new>
struct Foo
{
Foo(int i_) : i(i_) {}
int i;
};
int main()
{
// Allocate a chunk of memory large enough to hold 5 Foo objects.
int n = 5;
char *chunk = static_...
Accessing an array out of bounds gives no error, why?
...cumstances when compared to release builds. Due to debug information being included in debug binaries, there's less of a chance that something vital is overwritten. That's sometimes why the debug builds seem to work fine whilst the release build crash.
– Rich
A...
Unable to execute dex: Multiple dex files define
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This is a build path issue.
Make sure your bin folder is not included in your build path.
Right click on your project -> go to properties -> Build Path.
Make sure that Honeycomb library is in your libs/ folder and not in your source folder.
Include the libraries in libs/ indi...
What is Hindley-Milner?
... every statically typed functional language. Such languages in common use include
The ML family (Standard ML and Objective Caml)
Haskell
Clean
All these languages have extended Hindley-Milner; Haskell, Clean, and Objective Caml do so in ambitious and unusual ways. (Extensions are required to d...
Convert Base64 string to an image file? [duplicate]
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The problem is that data:image/png;base64, is included in the encoded contents. This will result in invalid image data when the base64 function decodes it. Remove that data in the function before decoding the string, like so.
function base64_to_jpeg($base64_string, $out...
How to turn on front flash light programmatically in Android?
... a CaptureRequest. Exception handling, resource cleanup and long callbacks included!
To see how to turn the flashlight on Lollipop and newer, take a look at the FlashlightController in the AOSP project (try to find the newest as older use APIs that have been modified). Don't forget to set the neede...