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NodeJS / Express: what is “app.use”?
...customized in app.configure()(this is now deprecated in version 4.x).
To setup your middleware, you can invoke app.use(<specific_middleware_layer_here>) for every middleware layer that you want to add (it can be generic to all paths, or triggered only on specific path(s) your server handles)...
GOBIN not set: cannot run go install
... get at the installed commands.
If the GOBIN environment variable is set, commands are installed to the directory it names instead of DIR/bin. GOBIN must be an absolute path.
For instance, this thread illustrates what happen in the case where a go build is done outside of GOPATH/src:
...
How do I change my Ruby version using RVM?
...fault Version of ruby:
In Ubuntu 11.10
please change your GNOME terminal setting :
Go to Terminal and then follow the following instructions:
1. Edit > Profile Preferences
2. Open Title and Command Tab
3. Check Run Command as a login Shell
4. Restart terminal
Run this co...
Matplotlib make tick labels font size smaller
...lotlib figure, how can I make the font size for the tick labels using ax1.set_xticklabels() smaller?
10 Answers
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How does one change the language of the command line interface of Git?
...n without changing the language for other programs and couldn’t find the settings.
How to do it?
8 Answers
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Add new item in existing array in c#.net
... a new array with the new size, copies the content of the source array and sets the reference to the new array. The hint for this is the ref keyword for the first parameter.
There are lists that can dynamically allocate new slots for new items. This is e.g. List<T>. These contain immutable ar...
Including one C source file in another?
...ompilers, so it will work.
However, depending on your makefile or project settings the included c file might generate a separate object file. When linking that might lead to double defined symbols.
share
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Instance variables vs. class variables in Python
... Variables (VARNAME)
Local Variables (varname)
The test:
import timeit
setup='''
XGLOBAL= 5
class A:
xclass = 5
def __init__(self):
self.xinstance = 5
def f1(self):
xlocal = 5
x = self.xinstance
def f2(self):
xlocal = 5
x = A.xclass
def...
What's the best method in ASP.NET to obtain the current domain?
...uld have ever sent this request to your app unless you have no host header set perhaps?
– Simon_Weaver
Feb 8 '13 at 5:42
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Generate pdf from HTML in div using Javascript
...trying to make this happen with Angular, please put your CSS file in the assets folder.
– rgantla
Mar 14 '19 at 16:34
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