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Recursion in Angular directives
...
Inspired by the solutions described in the thread mentioned by @dnc253, I abstracted the recursion functionality into a service.
module.factory('RecursionHelper', ['$compile', function($compile){
return {
/**
* M...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
...d prefer document.querySelector('#...') to simply using document.getElementById()?
– Kato
May 22 '14 at 15:33
4
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Manually adding a Userscript to Google Chrome
....
Finally, it unlocks most all of the GM functionality that you don't get by installing a GM script directly with Chrome. That is, more of what GM on Firefox can do, is available with Tampermonkey.
But, if you really want to install a GM script directly, it's easy a right pain on Chrome these d...
Oracle PL/SQL - How to create a simple array variable?
...DBMS_SQL.VARCHAR2_TABLE to hold an in-memory variable length array indexed by a BINARY_INTEGER:
DECLARE
name_array dbms_sql.varchar2_table;
BEGIN
name_array(1) := 'Tim';
name_array(2) := 'Daisy';
name_array(3) := 'Mike';
name_array(4) := 'Marsha';
--
FOR i IN name_array.FIRST ....
Why start a shell command with a backslash?
...
Aliases can be used in scripts by using shopt -s expand_aliases before use of the alias
– Alex
Mar 28 '13 at 21:06
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What's the difference between getRequestURI and getPathInfo methods in HttpServletRequest?
...t gives me null. What in the world is going on? EDIT: It is answered below by the user "30thh".
– anddero
Mar 14 '19 at 17:35
...
Where is the list of predefined Maven properties
... Usually, when you edit pom.xml in Intellij IDEA, it helps greatly by providing options for anything that looks like a Maven property (e.g. ${...})
– Kedar Mhaswade
Feb 17 '16 at 22:29
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pythonw.exe or python.exe?
...echnique does not work when invoking *.pyw scripts directly (as opposed to by passing the script file path to pythonw.exe). See eryksun's 2nd comment and its follow-ups below.
You can control which of the executables runs your script by default - such as when opened from Explorer - by choosin...
What is the direction of stack growth in most modern systems?
...
If the CPU provides any kind of choice, the ABI / calling convention used by the OS specifies which choice you need to make if you want your code to call everyone else's code.
The processors and their direction are:
x86: down.
SPARC: selectable. The standard ABI uses down.
PPC: down, I think.
S...
How to create a MySQL hierarchical recursive query
... name,
parent_id
from (select * from products
order by parent_id, id) products_sorted,
(select @pv := '19') initialisation
where find_in_set(parent_id, @pv)
and length(@pv := concat(@pv, ',', id))
Here is a fiddle.
Here, the value specified in @pv := '19' shou...