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What is a typedef enum in Objective-C?
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Objective-C is a proper superset of C. All the C struct naming rules in C are just as valid in Objective-C.
– sigjuice
Apr 1 '09 at 22:43
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How to exit in Node.js
...nal work pending in the event loop. The
process.exitCode property can be set to tell the process which exit
code to use when the process exits gracefully.
For instance, the following example illustrates a misuse of the
process.exit() method that could lead to data printed to stdout being
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Howto: Clean a mysql InnoDB storage engine?
...rants/.
chown -R mysql:mysql /var/lib/mysql_grants
Login to mysql and run SET GLOBAL innodb_fast_shutdown = 0; (This will completely flush all remaining transactional changes from ib_logfile0 and ib_logfile1)
Shutdown MySQL
Add the following lines to /etc/my.cnf (or my.ini on Windows)
[mysqld]
inn...
git --git-dir not working as expected
...ek), it will be even simpler:
git -C "/home/domain/" status
No need to set --git-dir and --work-tree anymore!
See commit 44e1e4 by Nazri Ramliy:
It takes more keypresses to invoke git command in a different directory without leaving the current directory:
(cd ~/foo && git ...
Simplest way to serve static data from outside the application server in a Java web application
...o the OutputStream of the HttpServletResponse.
On the response, you should set the Content-Type header so that the client knows which application to associate with the provided file. And, you should set the Content-Length header so that the client can calculate the download progress, otherwise it wi...
Can I find out the return value before returning while debugging in Intellij?
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There seems to be a couple ways you can do this. The first one involves setting up the breakpoint on the method signature, in your case you would setup a breakpoint on Object method(){ . This will allow you to watch for the entrance and exit of the method. I believe you have to use this in con...
Background color not showing in print preview
...SS. This is done via the @media print and @media screen.
Often times just setting up some extra @media print CSS is not enough because you still have all your other CSS included when printing as well. In these cases you just need to be aware of CSS specificity as the print rules don't automatically...
How can I make git accept a self signed certificate?
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You can set GIT_SSL_NO_VERIFY to true:
GIT_SSL_NO_VERIFY=true git clone https://example.com/path/to/git
or alternatively configure Git not to verify the connection on the command line:
git -c http.sslVerify=false clone https://ex...
RSS Feeds in ASP.NET MVC
...response.
Create an action on a controller that you want to return rss and set the return type as RssResult. Grab the data from your model based on what you want to return.
Then any request to this action will receive rss of whatever data you choose.
That is probably the quickest and reusable way...
optional parameters in SQL Server stored proc?
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nanonerd: 2014 and above at least you can set a default and it will take that and NOT error when you do not pass that parameter. At least that's the way it worked for me in 2014 with
– billpennock
Nov 15 '18 at 18:14
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