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What does middleware and app.use actually mean in Expressjs?
...are functionality needed are error managing, database interaction, getting info from static files or other resources. To move on the middleware stack the next callback must be called, you can see it in the end of middleware function to move to the next step in the flow.
You can use the app.use appr...
Apache and Node.js on the Same Server
... This was a great answer, just wanted to add a link with a little more info on proxy pass that I used to make this work. Check the comments as well.boriskuzmanovic.wordpress.com/2006/10/20/…
– Alex Muro
Oct 15 '13 at 22:08
...
Objective-C categories in static library
... and drop it into Target -> Link Binary With Library group.
Open target info in fist page (General) and add my lib to dependencies list
after that all works OK. "-ObjC" flag was enough in my case.
I also was interested with idea from http://iphonedevelopmentexperiences.blogspot.com/2010/03/categ...
How to overlay one div over another div
...r {
width: 100px;
height: 100px;
position: relative;
}
#navi,
#infoi {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
}
#infoi {
z-index: 10;
}
<div id="container">
<div id="navi">a</div>
<div id="infoi">
<img s...
Android splash screen image sizes to fit all devices
...o the official documentation for all the densities at the moment (although information on specific pixel sizes is as always hard to find).
Here's the tl/dr version
Create 4 images, one for each screen density:
xlarge (xhdpi): 640x960
large (hdpi): 480x800
medium (mdpi): 320x480
small (ldpi): ...
Adding new column to existing DataFrame in Python pandas
...> p.version.short_version
'0.16.1'
The SettingWithCopyWarning aims to inform of a possibly invalid assignment on a copy of the Dataframe. It doesn't necessarily say you did it wrong (it can trigger false positives) but from 0.13.0 it let you know there are more adequate methods for the same pur...
ViewBag, ViewData and TempData
...in my _Layout.cshtml base view file. Another case where I use it is giving info-messages (e.g. "Product saved successfully!") to the users. I placed some generic markup in Layout.cshtml to render a message if provided and this allows me to set ViewBag.Message in any Action. Using a ViewModel propert...
When would I need a SecureString in .NET?
...py through PasswordBox::SecurePassword)
The System.Diagnostics.ProcessStartInfo::Password property is a SecureString
The constructor for X509Certificate2 takes a SecureString for the password
The main purpose is to reduce the attack surface, rather than eliminate it. SecureStrings are "pinned" in ...
The provider is not compatible with the version of Oracle client
...
The NuGet package (also works for 11g):
The old / manual method:
For info on how to convert to using the managed libraries:
First, here is a great code comparison of managed vs unmanaged: http://docs.oracle.com/cd/E51173_01/win.122/e17732/intro005.htm#ODPNT148
Ensure you have downloaded the ...
Set environment variables on Mac OS X Lion
...ble AXF_DIR... Also, I tried the set command in Terminal, and got a lot of info, but nothing about this variable. Note that I also restarted the system just to be sure, and I also started a new Terminal window...
– Anders
Sep 21 '11 at 20:35
...