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Does VBA have Dictionary Structure?
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Note that the lookup of string keys (eg. c.Item("Key2") ) in the VBA Dictionary IS hashed, but lookup by integer index (eg. c.Item(20) )is not - it's a linear for/next style search and should be avoided. Best to use collections for only string key l...
How do I remove the last comma from a string using PHP?
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Use the rtrim function:
rtrim($my_string, ',');
The Second parameter indicates the character to be deleted.
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Watch multiple $scope attributes
... The difference is that you can use a proper array instead of a string that looks like an array
– Paolo Moretti
Feb 25 '15 at 15:31
2
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Exclude .svn directories from grep [duplicate]
...ort GREP_OPTIONS='--exclude-dir=".svn"'
PS: thanks to Adrinan, there are extra quotes in my version:
export GREP_OPTIONS='--exclude-dir=.svn'
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onchange event on input type=range is not triggering in firefox while dragging
... In other browsers, the "change" event is effectively silenced (to prevent extra and sometimes not-readily-apparent events from firing). In addition, the "input" event fires its listener only when the range/slider's value changes. For some browsers (e.g. Firefox) this occurs because the listener is ...
When would you use delegates in C#? [closed]
...ons.Generic;
class Program
{
static void Main()
{
List<String> names = new List<String>
{
"Nicole Hare",
"Michael Hare",
"Joe Hare",
"Sammy Hare",
"George Washington",
};
// Here I am pa...
Convert an ISO date to the date format yyyy-mm-dd in JavaScript
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Just crop the string:
var date = new Date("2013-03-10T02:00:00Z");
date.toISOString().substring(0, 10);
Or if you need only date out of string.
var strDate = "2013-03-10T02:00:00Z";
strDate.substring(0, 10);
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How to read all files in a folder from Java?
...h .map(Path::toFile) Also .forEach(path -> System.out.println(path.toString()); should be .forEach(path -> System.out.println(path.toString()));
– XaolingBao
Oct 13 '14 at 4:33
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converting CSV/XLS to JSON? [closed]
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Extra credit: save json to a file... $topicsjson | Add-Content -Path "mydata.json"
– brady321
Apr 10 '18 at 19:46
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Could not find default endpoint element
...ample you have a class library project to access a database, the connectionString entry will need to be in the main project config rather than the class library config.
– Ciaran Bruen
Dec 5 '11 at 16:35
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