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How do I do base64 encoding on iOS?
...some memory corruption related errors and using guard malloc I narrowed it down to this line: *objPointer = '\0'; so beware if you use this in your own apps.
– Mattia
Jul 20 '12 at 18:55
...
How to get users to read error messages?
...ite being simple, covers many aspects of the nature of end-users. It boils down to a number of factors here which would benefit you and the software itself, and of course for the end-users.
Do not place error messages in the status bar - they will never read them despite having it jazzed up with c...
How to print binary tree diagram?
...hm for this, which handles nicely nodes with different size. It prints top-down using lines.
package alg;
import java.util.ArrayList;
import java.util.List;
/**
* Binary tree printer
*
* @author MightyPork
*/
public class TreePrinter
{
/** Node that can be printed */
public interfac...
What is a reasonable code coverage % for unit tests (and why)? [closed]
...belly, evidence that he
drank more than just green tea,
flopped up and down.
“The third programmer wants only simple answers – even when there are
no simple answers … and then does not
follow them anyway.”
The young apprentice and the grizzled
great master finished drinki...
javascript window.location in new tab
...
window.open('https://support.wwf.org.uk', '_blank');
The second parameter is what makes it open in a new window. Don't forget to read Jakob Nielsen's informative article :)
...
Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
...nd by pushing them)
create an empty repo on GitHub
git remote add github https://yourLogin@github.com/yourLogin/yourRepoName.git
git push --mirror github
The history will be the same.
But you will loose the access control (teams defined in GitLab with specific access rights on your repo)
If yo...
How to change the href for a hyperlink using jQuery
...sed to select <a> elements whose href value ends with .png.
a[href^="https://"] could be used to select <a> elements with href values that are prefixed with https://.
If you want to change the href value of <a> elements that satisfy multiple conditions: (example)
var anchors = do...
What is the meaning and difference between subject, user and principal?
...
What is the benefit of breaking things down to Subject, Principal, User, its extra complexity what benefit do we get from this extra complexity?
– ams
Feb 17 '11 at 6:20
...
How to avoid passing parameters everywhere in play2?
...e way I chose to go. stian - good advice. Proves it is important to scroll down to see all answers. :)
Passing HTML variables
I haven't figured out yet how to pass Html variables.
@(title:String,content:Html)
however, I know how to pass them as block.
@(title:String)(content:Html)
so you mi...
How to have favicon / icon set when bookmarklet dragged to toolbar?
...a:text/html;charset=utf-8,
<html>
<link rel="shortcut icon" href="https://stackoverflow.com/favicon.ico">
<script type="text/javascript">
alert('It works!')
</script></html>
And save all of that as a bookmark. (Try it! drag the code into your tabs bar)
Unfortunatel...