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How do I fix certificate errors when running wget on an HTTPS URL in Cygwin?
...for shell scripts) or by adding ca_directory = /usr/ssl/certs to ~/.wgetrc file.
You can also fix that by running ln -sT /usr/ssl /etc/ssl as pointed out in another answer, but that will work only if you have administrative access to the system. Other solutions I described do not require that.
...
Android custom dropdown/popup menu
...nswer here.
To create a popup menu in android with Java:
Create a layout file activity_main.xml under res/layout directory which contains only one button.
Filename: activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.a...
Git format-patch to be svn compatible?
...) is:
Create the patch with git diff --no-prefix master..branch > somefile.diff, the master and branch part are optional, depends how you want to get your diffs.
Send it wherever and apply with patch -p0 < somefile.diff.
It always seems to work fine for me and seems to be the simplest met...
Does Parallel.ForEach limit the number of active threads?
...
I was using Parallel.ForEach(FilePathArray, path =>... to read about 24,000 files tonight creating one new file for each file I read in. Very simple code. It appears that even 6 threads was enough to overwhelm the 7200 RPM disk I was reading from at...
Relationship between SciPy and NumPy
...>>> import numpy
>>> scipy.source(scipy.linalg.solve)
In file: /usr/lib64/python2.4/site-packages/scipy/linalg/basic.py
def solve(a, b, sym_pos=0, lower=0, overwrite_a=0, overwrite_b=0,
debug = 0):
""" solve(a, b, sym_pos=0, lower=0, overwrite_a=0, overwrite_b=0) -&g...
Memcached vs APC which one should I choose? [closed]
...n the compiled form for future requests (until it detects the original PHP file has changed). This means that PHP doesn't have to run this compile step on every single request, saving some time. It's just one of the ways to help ensure a speedy site (amongst many others).
– S...
Detecting if an NSString contains…?
... It is definitely not private API. Check out the NSString.h file and you'll see it.
– Brian Sachetta
Mar 31 '15 at 3:00
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How to get a resource id with a known resource name?
...To find a resource id by its name In Kotlin, add below snippet in a kotlin file:
ExtensionFunctions.kt
import android.content.Context
import android.content.res.Resources
fun Context.resIdByName(resIdName: String?, resType: String): Int {
resIdName?.let {
return resources.getIdentifie...
Remove header and footer from window.print()
...rint() for printing page, but I got header and footer contains page title, file path, page number and date. How to remove them?
...
Centering a background image, using CSS
...
background-image: url(path-to-file/img.jpg);
background-repeat:no-repeat;
background-position: center center;
That should work.
If not, why not make a div with the image and use z-index to make it the background? This would be much easier to center tha...