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Why can't C++ be parsed with a LR(1) parser?
...ter to type x
It can be a multiply of x and y, throwing away the answer.
Now, you might think the latter is stupid and should be ignored.
Most would agree with you; however, there are cases where it might
have a side effect (e.g., if multiply is overloaded). but that isn't the point.
The point is ...
Max length UITextField
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Thanks, you can use now textField.text?.characters.count since countElements has been changed.
– Anibal R.
Jul 8 '16 at 21:14
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Facebook development in localhost
Just wanted to know if there is any way I could develop Facebook applications in localhost.
20 Answers
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Why use the params keyword?
I know this is a basic question, but I couldn't find an answer.
10 Answers
10
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Is there a predefined enumeration for Month in the .NET library?
...can use:
CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName (DateTime.Now.Month);
which will return a string representation (of the current month, in this case). Note that GetMonth takes arguments from 1 to 13 - January is 1, 13 is a blank string.
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Git - What is the difference between push.default “matching” and “simple”
I have been using git for a while now, but I have never had to set up a new remote repo myself and I have been curious on doing so. I have been reading tutorials and I am confused on how to get "git push" to work.
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Make header and footer files to be included in multiple html pages
...l
<a href="http://www.google.com">click here for google</a>
Now, when you visit index.html, you should be able to click the link tags.
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Best way for a 'forgot password' implementation? [closed]
...word.jsp page should be able to retrieve the ID parameter. Sorry, I don't know Java, so I can't be more specific.
When the user clicks the link in the email, he is moved to your page. The page retrieves the ID from the URL, hashes it again, and checks against the table. If such a record is there and...
Best way to compare dates in Android
... as java.util.Date, java.util.Calendar, and java.text.SimpleDateFormat are now legacy, supplanted by the java.time classes. Most of the java.time functionality is back-ported to Java 6 & Java 7 in the ThreeTen-Backport project. Further adapted for earlier Android (<26) in ThreeTenABP. See How...
How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?
...master:
mysqldump -u root -p --all-databases > /a/path/mysqldump.sql
Now you can release the lock, even if the dump hasn't ended yet. To do it, perform the following command in the MySQL client:
UNLOCK TABLES;
Now copy the dump file to the slave using scp or your preferred tool.
At the sla...