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Printing without newline (print 'a',) prints a space, how to remove?
...umber of ways of achieving your result. If you're just wanting a solution for your case, use string multiplication as @Ant mentions. This is only going to work if each of your print statements prints the same string. Note that it works for multiplication of any length string (e.g. 'foo' * 20 works)....
How to access the GET parameters after “?” in Express?
I know how to get the params for queries like this:
8 Answers
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How do I reword the very first git commit message?
...c commit)
This way, the first commit is also included and you can just reword it like any other commit.
The --root option was introduced in Git v1.7.12 (2012). Before then the only option was to use filter-branch or --amend, which is typically harder to do.
Note: see also this similar question an...
How can I edit a view using phpMyAdmin 3.2.4?
...e contents of the Create View column.
Make changes to the query in the editor of your choice
Run the query directly (without the CREATE VIEW... syntax) to make sure it runs as you expect it to.
Once you're satisfied, click on your view in the list on the left to browse its data and then scroll all t...
What is the copy-and-swap idiom?
...ent The Big Three. While the goals and implementation of the copy-constructor and destructor are straightforward, the copy-assignment operator is arguably the most nuanced and difficult. How should it be done? What pitfalls need to be avoided?
The copy-and-swap idiom is the solution, and elegantly ...
How to architect an Ember.js application
...e evolution of Ember JS as its approached (and reached!) version 1.0.0. Tutorials and documentation have come and gone, leading to a lot of confusion about best practices and the intent of the original developers.
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Difference between local and global indexes in DynamoDB
...m. It is hard to imagine how this looks like. And I think, this will help more people than just me.
7 Answers
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Finding out whether a string is numeric or not
...t a substring from a string and want to check if it is a numeric substring or not.
18 Answers
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Can I comment out a line in a .git/config file?
I have a http.proxy line on my repository configuration file that I would like to 'turn on and off' easily without having to remember and type again the whole configuration every time I'm behind or free from this proxied connection.
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Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...I have used $().trigger() and window.location also, and I can make it work as intended with all three.
10 Answers
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