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Searching subversion history (full text)

... a way to perform a full text search of a subversion repository, including all the history? 16 Answers ...
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Using unset vs. setting a variable to empty

...t; unset var /home/user1> echo $var -bash: var: unbound variable So really, it depends on how you are going to test the variable. I will add that my preferred way of testing if it is set is: [[ -n $var ]] # True if the length of $var is non-zero or [[ -z $var ]] # True if zero length ...
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HTML+CSS: How to force div contents to stay in one line?

... Huge help on this, this was all that worked for me, probably spent 30 minutes on this, lol. Oddly, I'm not using any of what you mentioned, css, javascript, bootstrap, and some custom css. – edencorbin Dec 23 '15 a...
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How to evaluate http response codes from bash/shell script?

...s: I've already found --write-out, but missed the --output /dev/null. When all the content comes with it, the response code gets lost in too much information, so I simply did not see it... – Olaf Kock Feb 8 '10 at 10:02 ...
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Solution for “Fatal error: Maximum function nesting level of '100' reached, aborting!” in PHP

I have made a function that finds all the URLs within an html file and repeats the same process for each html content linked to the discovered URLs. The function is recursive and can go on endlessly. However, I have put a limit on the recursion by setting a global variable which causes the recursion...
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NSString with \n or line break

...instance of NSString named myString read in from my .plist file, I had to call... myString = [myString stringByReplacingOccurrencesOfString:@"\\n" withString:@"\n"]; ... before assigning it to my UILabel instance... myLabel.text = myString; ...
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Draw text in OpenGL ES

I'm currently developing a small OpenGL game for the Android platform and I wonder if there's an easy way to render text on top of the rendered frame (like a HUD with the player´s score etc). The text would need to use a custom font also. ...
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using lodash .groupBy. how to add your own keys for grouped output?

...t hard to wrap my head around. Can you explain the steps in between, especially the pairing and zipping (and the double zip, since _.object is an alias for _.zipObject). – Benny Bottema Jul 31 '15 at 9:17 ...
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Light weight alternative to Hibernate? [closed]

...what a terrible name). It was much more work than Hibernate. Hibernate really saves a lot of SQL coding and helps with parent-child relationships. I also looked at a few ActiveRecord style ORM's for Java. None seemed mature or any easier than Hibernate. So, I'm going back to Hibernate. ...
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Unique BooleanField value in Django?

... save method of the model and if you've set the boolean to True, make sure all others are set to False. from django.db import transaction class Character(models.Model): name = models.CharField(max_length=255) is_the_chosen_one = models.BooleanField() def save(self, *args, **kwargs): ...