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How to send email from Terminal?
... I just tried, and it worked for me, but I have two questions out of my curiosity.1. What does << means, online I've seen some examples with '<' or '<<. ' What is it used for? And why you have given End Of File there and at the end of the message?
– Deep
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Sending data back to the Main Activity in Android
...tyResult(requestCode, resultCode, data);
switch(requestCode) {
case (MY_CHILD_ACTIVITY) : {
if (resultCode == Activity.RESULT_OK) {
// TODO Extract the data returned from the child Activity.
String returnValue = data.getStringExtra("some_key");
}
break;
} ...
Can I use mstest.exe without installing Visual Studio?
I want to use mstest.exe to run my unit test on build server, but I don't want to install Visual Studio on the build server. Can I just install MSTest without Visual Studio?
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if a ngSrc path resolves to a 404, is there a way to fallback to a default?
The application I'm building requires my user to set 4 pieces of information before this image even has a chance of loading. This image is the center-piece of the application, so the broken image link makes it look like the whole thing is borked. I'd like to have another image take its place on a 4...
Adding options to a using jQuery?
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Personally, I prefer this syntax for appending options:
$('#mySelect').append($('<option>', {
value: 1,
text: 'My option'
}));
If you're adding options from a collection of items, you can do the following:
$.each(items, function (i, item) {
$('#mySelect').append($...
How to remove underline from a link in HTML?
In my page I have put some links under which I don't want any line, so, how can I remove that using HTML?
8 Answers
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NPM clean modules
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I added this to my package.json: "clean": "rm -rf node_modules", "reinstall": "npm run clean && npm install", "rebuild": "npm run clean && npm install && npm run build",. Seems to work well.
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svn : how to create a branch from certain revision of trunk
...mple.com/repos/calc/trunk \
http://svn.example.com/repos/calc/branches/my-calc-branch
Where 123 would be the revision number in trunk you want to copy. As others have noted, you can also use the @ syntax. I prefer the clearer separation of the revision # from the URL, personally.
As noted in ...
What is the native keyword in Java for?
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@SR_ thanks for the info. Was there a mistake on my answer, or is it just some extra info?
– Ciro Santilli 郝海东冠状病六四事件法轮功
Mar 19 '18 at 8:42
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Xcode find caller functions
... It's actually View->Standard Editor->Show Related Items, see my answer (stackoverflow.com/a/13472334/888091).
– pille
Nov 20 '12 at 11:38
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