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Install gitk on Mac
...blem and solved it as follows:
Download the official git package for Mac from http://git-scm.com/download/mac
Install the package. This places all the binaries in /usr/local/git/bin.
Optionally run the included script to make gitk accessible outside of terminals
Either add /usr/local/git/bin to yo...
How to remove the left part of a string?
...
time-travelling much ? ;-) from PEP 596 -- Python 3.9 Release Schedule: 3.9.0 final: Monday, 2020-10-05
– ssc
Jun 7 at 10:21
2
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How do you add a timer to a C# console application
...ctor to do some thing like that.
We can see this modification in the code from the same book CLR Via C# Third Ed.
using System;
using System.Threading;
public static class Program {
public static void Main() {
// Create a Timer object that knows to call our TimerCallback
// method...
I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
...
These errors are usually generated from an ad blocking plugin, such as Adblock Plus. To test this use either a different browser or uninstall the ad blocking plugin (right clicking the extension by the URL bar and clicking "Remove from Chrome...").
There is a...
Getting attributes of a class
... if _[0] in '__dict__'][0] and then it's just a matter of getting the keys from z.
– double0darbo
Nov 11 '19 at 21:19
...
AngularJS performs an OPTIONS HTTP request for a cross-origin resource
...ates that browsers
"preflight" the request, soliciting supported methods from the server
with an HTTP OPTIONS request header, and then, upon "approval" from
the server, sending the actual request with the actual HTTP request
method. Servers can also notify clients whether "credentials"
(i...
ASP.NET: This method cannot be called during the application's pre-start initialization stage
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After upgrading some of my applications from ASP.NET MVC3 to MVC4 I was getting this error. It was a result of the WebMatrix assemblies (WebMatrix.WebData.dll and WebMatrix.Data.dll). I removed those references and assemblies from the /bin directory and that took...
Passing parameters to a Bash function
...ters in a Bash function, but what comes up is always how to pass parameter from the command line.
7 Answers
...
How to get the seconds since epoch from the time + date output of gmtime()?
...datetime.datetime.utcnow()- ep).total_seconds()
This should be different from int(time.time()), but it is safe to use something like x % (60*60*24)
datetime — Basic date and time types:
Unlike the time module, the datetime module does not support leap seconds.
...
Understanding PrimeFaces process/update and JSF f:ajax execute/render attributes
...n errors on other input components are preventing the ajax listener method from being executed.
Then there's the @all. This has no special effect in process attribute, but only in update attribute. A process="@all" behaves exactly the same as process="@form". HTML doesn't support submitting multiple...