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How do I put an already-running process under nohup?
...ve a process that is already running for a long time and don't want to end it.
11 Answers
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Is there a unique Android device ID?
...ndroid devices have a unique ID, and if so, what is a simple way to access it using Java?
52 Answers
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How to create a MySQL hierarchical recursive query
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For MySQL 8+: use the recursive with syntax.
For MySQL 5.x: use inline variables, path IDs, or self-joins.
MySQL 8+
with recursive cte (id, name, parent_id) as (
select id,
name,
parent_id
from products
where ...
Self-references in object literals / initializers
...11
This is a syntactic extension introduced by the ECMAScript 5th Edition Specification, the syntax is supported by most modern browsers (including IE9).
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Just disable scroll not hide it?
...using a lightbox. The main word here is disable . I do not want to hide it with overflow: hidden; .
19 Answers
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Why am I getting tree conflicts in Subversion?
...suggest to follow this way).
Summarizing to resolve the tree conflict committing your working directory with SVN client 1.6.x you can use:
svn resolve --accept working -R .
where . is the directory in conflict.
WARNING: "Committing your working directory" means that your sandbox structure will ...
Does free(ptr) where ptr is NULL corrupt memory?
... (ptr)
free(ptr);
This is because some C runtimes (I for sure remember it was the case on PalmOS) would crash when freeing a NULL pointer.
But nowadays, I believe it's safe to assume free(NULL) is a nop as per instructed by the standard.
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Make Vim show ALL white spaces as a character
I can't find a way to make Vim show all white spaces as a character.
All I found was about tabs, trailing spaces etc.
23 An...
AngularJs $http.post() does not send data
...ST - I get an empty array. If I print message in the console before adding it to the data - it shows the correct content.
3...
What is the correct way to restore a deleted file from SVN?
I deleted a file from a repo and now want to put it back. The best I can figure out is to:
9 Answers
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