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How to read from standard input in the console?
...what you were trying to do, replace it with fmt.Scanf("%s", &ln)
If this still doesn't work, your culprit might be some weird system settings or a buggy IDE.
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Correct way to detach from a container without stopping it
...rom the container but it will kill the container because your main process is a bash.
A little lesson about docker.
The container is not a real full functional OS. When you run a container the process you launch take the PID 1 and assume init power. So when that process is terminated the daemon sto...
Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
...ch will only create 'abranch', not a branch with a different name.
(That is, as commented by Sebastian Graf, if the local branch did not exist already.
If it did, you would need git checkout -B abranch origin/abranch)
Note: with Git 2.23 (Q3 2019), that would use the new command git switch:
gi...
“This project is incompatible with the current version of Visual Studio”
I was getting the below message from Visual Studio 2010.
15 Answers
15
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renderpartial with null model gets passed the wrong type
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Andrew I think the problem you are getting is a result of the RenderPartial method using the calling (view)'s model to the partial view when the model you pass is null.. you can get around this odd behavior by doing:
<% Html.RenderPartial("TaskList", Model.Tasks, ...
Testing web application on Mac/Safari when I don't own a Mac
Having been caught out recently when a web site I launched displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
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Soft hyphen in HTML ( vs. ­)
...ak with a hyphen. But you do not want the hyphen to show if the whole word is on the same line.
12 Answers
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How can I stop .gitignore from appearing in the list of untracked files?
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edited Jan 2 '15 at 10:24
AdrieanKhisbe
3,37266 go...
How can I make an entire HTML form “readonly”?
I have two pages with HTML forms. The first page has a submission form, and the second page has an acknowledgement form. The first form offers a choice of many controls, while the second page displays the data from the submission form again with a confirmation message. On this second form all fields...
Can't create handler inside thread that has not called Looper.prepare()
...nicating with the UI Thread in the documentation. In a nutshell:
// Set this up in the UI thread.
mHandler = new Handler(Looper.getMainLooper()) {
@Override
public void handleMessage(Message message) {
// This is where you do your work in the UI thread.
// Your worker tells...