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Error in plot.new() : figure margins too large, Scatter plot
...lem with RStudio, and when I entered par("mar") I retrieved the same exact string [1] 5.1 4.1 4.1 2.1 so I entered par(mar=c(1,1,1,1)) but then plot() would not plot anything, so I had to close close both RStudio and the terminal. After reopening RStudio, it was back to normal.
...
Get list of data-* attributes using javascript / jQuery
... will be automatically
pulled in to jQuery's data object.
Note that strings are left intact
while JavaScript values are converted
to their associated value (this
includes booleans, numbers, objects,
arrays, and null). The data-
attributes are pulled in the first
time the data prop...
How do I create a message box with “Yes”, “No” choices and a DialogResult?
...
You can also use this variant with text strings, here's the complete changed code (Code from Mikael), tested in C# 2012:
// Variable
string MessageBoxTitle = "Some Title";
string MessageBoxContent = "Sure";
DialogResult dialogResult = MessageBox.Show(MessageBoxCo...
POSTing a @OneToMany sub-resource association in Spring Data REST
...ion resource (considered to be $association_uri in the following), it generally takes these steps:
Discover the collection resource managing comments:
curl -X GET http://localhost:8080
200 OK
{ _links : {
comments : { href : "…" },
posts : { href : "…" }
}
}
Follow the comments l...
Adding days to $Date in PHP
...t solution to your query
$date=date_create("2013-03-15"); // or your date string
date_add($date,date_interval_create_from_date_string("40 days"));// add number of days
echo date_format($date,"Y-m-d"); //set date format of the result
...
How to make HTML Text unselectable [duplicate]
...avascript prefixes: ['Moz', 'Webkit', 'ms', 'O', 'Khtml', ''] /*with empty string for no prefix*/. You should correctly deal with camelCase. And it's a serious bug that you are overwriting onselectstart and onmousedown event handlers with your function, so previously attached handlers do not work an...
in a “using” block is a SqlConnection closed on return or exception?
...t it later:
using (SqlConnection connection = new SqlConnection(connectionString))
{
int employeeID = findEmployeeID();
try
{
connection.Open();
SqlCommand command = new SqlCommand("UpdateEmployeeTable", connection);
command.CommandType = CommandType...
Using try vs if in python
...bility.
In your example (say that instead of returning a list or an empty string, the function were to return a list or None), if you expect that 99 % of the time result will actually contain something iterable, I'd use the try/except approach. It will be faster if exceptions really are exceptional...
Likelihood of collision using most significant bits of a UUID in Java
...as a really excellent blog post on this:
GUIDs are globally unique, but substrings of GUIDs aren't
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How to test valid UUID/GUID?
...ck Overflow plus Accepted answer
Test and validate a GUID (guid.us)
Guid.ToString Method (String) (MSDN)
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