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How to enter a multi-line command
...:\CurrentUser\my -codeSigningCert ; Set-AuthenticodeSignature -filepath Z:\test.ps1 -Cert $cert}
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How to concatenate string variables in Bash
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The += operator is also much faster than $a="$a$b" in my tests.. Which makes sense.
– Matt
Feb 21 '16 at 5:13
9
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How can I ask the Selenium-WebDriver to wait for few seconds in Java?
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Using Thread.sleep(2000); is an unconditional wait. If your test loads faster you will still have to wait. So in principle using implicitlyWait is the better solution.
However, I don't see why implicitlyWait does not work in your case. Did you measure if the findElement actually take...
Need a good hex editor for Linux [closed]
...tors (supports files or devices up to 2^64 bytes , means some exabytes but tested only 1 PetaByte file (yet). ).
It does NOT copy whole file to your RAM. That make it FAST and can open files (which sizes are Multi Giga < Tera < Peta < Exabytes)
Could open your devices on Linux, Windows or M...
Why does intellisense and code suggestion stop working when Visual Studio is open?
....ncb file.
Reopen the solution. (This creates a new .ncb file.)
Notes:
Tested in VS 2013/2015
Logging possible causes:
Copy/pasting controls in a source page. I found that my designer.vb file didn't update from this, either.
Copy/pasting code from another page that caused an error because th...
LLVM C++ IDE for Windows
...r such as Clang analyze and smart auto-completion. The plug-in is also not tested well and may not work perfectly therefore I hope I can get user feedback via mailing list found from Google code development site (listed below). I wish I had time to develop it further. I only develop it in my spare t...
node.js: read a text file into an array. (Each line an item in the array.)
...). In any case here is a modification that avoids the mentioned substring (tested on a file several megabytes worth of "All work and no play makes Jack a dull boy"):
function readLines(input, func) {
var remaining = '';
input.on('data', function(data) {
remaining += data;
var index = r...
Most efficient way to reverse a numpy array
...rsed_arr)
I'm not a numpy expert, but this seems like it would be the fastest way to do things in numpy. If this is what you are already doing, I don't think you can improve on it.
P.S. Great discussion of numpy views here:
View onto a numpy array?
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Given a view, how do I get its viewController?
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@andrey answer in one line (tested in Swift 4.1):
extension UIResponder {
public var parentViewController: UIViewController? {
return next as? UIViewController ?? next?.parentViewController
}
}
usage:
let vc: UIViewController = view...
Setting HTTP headers
...simple authentication.
Here is a corrected wrapper:
// Code has not been tested.
func addDefaultHeaders(fn http.HandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if origin := r.Header.Get("Origin"); origin != "" {
w.Header().Set("Access-C...