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Should an Enum start with a 0 or a 1?
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@Allon It seems better to only give the enum values you know are valid and then to check for invalid values in the setter and/or constructor. That way you know immediately if some code isn't working correctly rather than allowing an object with invalid data to exist for some unkno...
How do I clear my local working directory in Git? [duplicate]
...y
## clear the working copy
git checkout empty
Your working copy should now be clear of any managed content. All that remains are unmanaged files and the .git folder itself.
To re-populate your working copy...
git checkout master ## or whatever branch you will be using
If you're a forward ...
HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
...od in the source.) There is no way to disable this check.
Even though we know it mirrors HTTP, from the HTTP protocol point of view, HTTPS is just some other, completely different, unknown protocol. It would be unsafe to follow the redirect without user approval.
For example, suppose the applicati...
Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
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WebAPI 2 now has a package for CORS which can be installed using :
Install-Package Microsoft.AspNet.WebApi.Cors -pre -project WebServic
Once this is installed, follow this for the code :http://www.asp.net/web-api/overview/security/e...
How do I mount a remote Linux folder in Windows through SSH? [closed]
...t can map a WebDAV, FTP, SFTP, etc. share to a windows drive letter. It is now abandonware, so it's no longer maintained (and not available on the Novell website), but it's free to use. I found quite a few available to download by searching for "netdrive.exe" I actually downloaded a few and compared...
Run batch file as a Windows service
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do you know if there is a way to give nssm all the necessary args at input to avoid the popup data entry -- i am trying to automate the process ?
– amphibient
Dec 22 '17 at 22:17
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Preview an image before it is uploaded
... the $('#blah') whith the $('#preview') and add the $('#preview').show()
Now the IE specific Javascript (pic_preview_ie.js):
function readURL (imgFile) {
var newPreview = document.getElementById('preview_ie');
newPreview.filters.item('DXImageTransform.Microsoft.AlphaImageLoader').src = im...
jQuery.click() vs onClick
...dynamically generated HTML then the button works straight away. Or do you know of a more elegant solution for this situation?
– zuallauz
Sep 27 '12 at 21:28
17
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HTML Input=“file” Accept Attribute File Type (CSV)
...his attribute is very old and not accepted in modern browsers as far as I know, But here is an alternative to it, Try this
<script type="text/javascript" language="javascript">
function checkfile(sender) {
var validExts = new Array(".xlsx", ".xls", ".csv");
var fileExt = sender.value;...
Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
...t)(i + l);
I just checked the .class file code.
Really a good thing to know
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