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Visual Studio immediate window command for Clear All
...ace the mouse cursor in the Immediate Window.
Right click on the mouse and select "Clear All".
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Laravel Check If Related Model Exists
...method calls through to an Eloquent query Builder, which is set up to only select the related objects. That Builder in turn passes unknown method calls through to its underlying query Builder.
This means you can use the exists() or count() methods directly from a relation object:
$model->relati...
Easy way to list node modules I have npm linked?
...r ls command
the -F option adds an '@' indicator for links
the sed command selects those links and removes the indicator
the xargs part passes previous output as arguments to npm ...
npm is invoked with
list or ls to list modules with versions
replace with ll to get details about each listed mod...
How to get the CPU Usage in C#?
...de to do it:
private void button1_Click(object sender, EventArgs e)
{
selectedServer = "JS000943";
listBox1.Items.Add(GetProcessorIdleTime(selectedServer).ToString());
}
private static int GetProcessorIdleTime(string selectedServer)
{
try
{
var searcher = new
Man...
CSS Classes & SubClasses
...
FYI, when you define a rule like you did above, with two selectors chained together:
.area1.item
{
color:red;
}
It means:
Apply this style to any element that has both the class "area1" and "item".
Such as:
<div class="area1 item">
Sadly it doesn't work in IE6...
How do I find files that do not contain a given string pattern?
... -l, --files-with-matches
Only the names of files containing selected lines are written
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Creating JSON on the fly with JObject
...item =
from p in posts
orderby p.Title
select new
{
title = p.Title,
description = p.Description,
link = p.Link,
category = p.Categories
}
}
});
Json.net documentation fo...
Live character count for EditText
...
tried this, works great! should be selected as correct answer!
– Patrick Boos
Jan 3 '11 at 5:10
2
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Import SQL file into mysql
...re times where MySQL server expect the path to be on the server side, I.E. SELECT ... INTO OUTFILE which drops the file into the path on the MySQL server!
– Devy
May 26 '15 at 16:17
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Statistics: combinations in Python
...i Sorry for the confusion. The page displays a 404 if javascript has been (selectively) disabled. I guess that's to discourage rogue AIs from incorporating archived Google Code Project sources quite so easily?
– SeldomNeedy
Feb 29 '16 at 2:20
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