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PowerShell: Setting an environment variable for a single command only
...er executing the command. I've accomplished this for common commands I use by adding functions similar to the following to my PowerShell profile.
function cmd_special()
{
$orig_master = $env:app_master
$env:app_master = 'http://host.example.com'
mycmd $args
$env:app_master = $orig_master
}
...
How can I get the length of text entered in a textbox using jQuery?
...ength = $("#mytextbox").val().length;
$("#mytextbox") finds the textbox by its id.
.val() gets the value of the input element entered by the user, which is a string.
.length gets the number of characters in the string.
s...
No IUserTokenProvider is registered
...nager<ApplicationUserManager>();
var user = userManager.FindByName("useremail@gmail.com");
string code = userManager.GeneratePasswordResetToken(user.Id);
var callbackUrl = Url.Action("ResetPassword", "Account", new { userId = user.Id, code = code }, protocol: Request...
Unable to execute dex: method ID not in [0, 0xffff]: 65536
...I 4.
It was stated in this Android Developers Backstage podcast episode by Anwar Ghuloum. I've posted a transcript (and general multi-dex explanation) of the relevant part.
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Single TextView with multiple colored text
...h multiple colors without HTML as:
TextView textView = (TextView) findViewById(R.id.mytextview01);
Spannable word = new SpannableString("Your message");
word.setSpan(new ForegroundColorSpan(Color.BLUE), 0, word.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
textView.setText(word);
Spannab...
How to handle code when app is killed by swiping in android?
...p goes in background. Now if a long press the home button and kill the app by swiping it from the recent app list, none of the events like onPause() , onStop() or onDestroy() gets called rather the process is terminated. So if i want my services to stop, kill notifications and unregister listen...
Is there a way to “autosign” commits in Git with a GPG key?
...s in Git 2.0 (after being resend in this patch series)
See commit 2af2ef3 by Nicolas Vigier (boklm):
Add the commit.gpgsign option to sign all commits
If you want to GPG sign all your commits, you have to add the -S option all the time.
The commit.gpgsign config option allows to sign all com...
Populating a razor dropdownlist from a List in MVC
... Say this is a list with filters (a grid that shows results filtered by whats in the drop down). Would you add the grids results to this same view? Thanks
– Ernesto
Apr 4 '14 at 13:10
...
How does LMAX's disruptor pattern work?
...t differences.
The user of the Disruptor defines how messages are stored by extending Entry class and providing a factory to do the preallocation. This allows for either memory reuse (copying) or the Entry could contain a reference to another object.
Putting messages into the Disruptor is a 2-phas...
How do I prevent site scraping? [closed]
... or Web data extraction), it helps to know how these scrapers work, and
, by extension, what prevents them from working well.
There's various types of scraper, and each works differently:
Spiders, such as Google's bot or website copiers like HTtrack, which recursively follow links to other pages...