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Should switch statements always contain a default clause?
...hen, if the value is outside this set of possible values, you'd want to be informed of it - it's certainly an error.
That's the reason why you should always use a default clause and throw an error, for example in Java:
switch (myVar) {
case 1: ......; break;
case 2: ......; break;
defaul...
Change templates in Xcode
... you want to have customized variants of. Then change their names and the information in them. Finally, put them in the appropriate location in your account's Library/Application Support folder, specifically:
File templates: ~/Library/Application Support/Developer/Shared/Xcode/File Templates/
Ta...
jQuery ajax error function
... errorThrown) {
console.log(textStatus, errorThrown);
}
If you want to inform your frontend about a validation error, try to return json:
dataType: 'json',
success: function(data, textStatus, jqXHR) {
console.log(data.error);
}
Your asp script schould return:
{"error": true}
...
How to export revision history from mercurial or git to cvs?
...hat's imported from CVS look more git-like (see man git-cvsimport for more info on how this is set up).
Depending on the size and history of the CVS repository, this first import will take a VERY long time. You can add a -v to the above command if you want the peace of mind that something is in fac...
How can I find a specific element in a List?
...st(); It would already know that you are looking for primary key. Just for info.
– Mr. Blond
Oct 9 '14 at 19:34
I know...
Setting DEBUG = False causes 500 Error
...ill generate 500 (using wsgi & manage.py runserver), and there is no error info in Apache error log and it will run normally when I change debug to True .
...
How to set timeout for http.Get() requests in Golang?
...
Extra info: per doc, the deadline imposed by Context encompasses also reading the Body, similarly to the http.Client.Timeout.
– kubanczyk
Oct 4 '19 at 7:31
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What’s the best RESTful method to return total number of items in an object?
...uding in the response also the total number of records, and other relevant info, like the page size, the page number/offset, etc.
The StackOverflow API is a good example of that same design. Here's the documentation for the Users method - https://api.stackexchange.com/docs/users
...
img src SVG changing the styles with CSS
...e
// filter: invert(1) sepia(1) saturate(5) hue-rotate(175deg);
}
more info in this article https://blog.union.io/code/2017/08/10/img-svg-fill/
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Best practices for reducing Garbage Collector activity in Javascript
...f references which mean nothing to me, such as @342342 and code relocation info.
– UpTheCreek
Sep 11 '13 at 10:51
Rega...