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How To Test if Type is Primitive
...t 3: IsPrimitive = (Boolean, Byte, SByte, Int16, UInt16, Int32, UInt32, Int64, UInt64, IntPtr, UIntPtr, Char, Double, and Single),
Anther Primitive-Like type to check (t == typeof(DateTime))
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Configure WAMP server to send email
...example in the devside guide uses forwardslashes.
sendmail_path = "C:\wamp64\msmtp\msmtp.exe -d -C C:\wamp64\msmtp\msmtprc.ini -t --read-envelope-from"
mail.log = "C:\wamp64\msmtp\maillog.txt"
Create and edit the file msmtprc.ini in the same directory as your msmtp.exe file as follows, replacing...
Path to Powershell.exe (v 2.0)
...
Searching based on the executable being powershell.exe is a little too relaxed, since you could easily rename another executable to powershell.exe, and have it pick up that process instead. Get-Process -Id $PID would work, though I'm n...
CREATE TABLE IF NOT EXISTS equivalent in SQL Server [duplicate]
...re name='cars' and xtype='U')
create table cars (
Name varchar(64) not null
)
go
The above will create a table called cars if the table does not already exist.
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jQuery: Selecting by class and input type
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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horizontal scrollbar on top and bottom of table
...)
Because you might not need JQuery, here is a working Vanilla JS version based on @StanleyH answer:
var wrapper1 = document.getElementById('wrapper1');
var wrapper2 = document.getElementById('wrapper2');
wrapper1.onscroll = function() {
wrapper2.scrollLeft = wrapper1.scrollLeft;
};
wra...
Shading a kernel density plot between two points.
...
Here's another ggplot2 variant based on a function that approximates the kernel density at the original data values:
approxdens <- function(x) {
dens <- density(x)
f <- with(dens, approxfun(x, y))
f(x)
}
Using the original data (r...
X-Frame-Options Allow-From multiple domains
...u can just use X-Frame-Options: deny.
BTW, for now Chrome (and all webkit-based browsers) does not support ALLOW-FROM statements at all.
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How do I get the user agent with Flask?
...ser_agent object which contains the following attributes which are created based on the useragent string:
platform (windows, linux, macos, etc.)
browser (chrome, firefox, msie, etc.)
version
language
string (== request.headers.get('User-Agent'))
...
Android -Starting Service at Boot Time
...lns:android="http://schemas.android.com/apk/res/android"
package="com.jjoe64">
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<application>
<receiver android:name=".BootCompletedIntentReceiver">
<intent-filter>
<action android:na...