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What are the differences between PMD and FindBugs?
...turns true, an infinite loop, etc.
Usually each of them finds a different set of problems. Use both. These tools taught me a lot about how to write good Java code.
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schema builder laravel migrations unique on two columns
How can I set a unique constraints on two columns?
3 Answers
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Create a CSV File for a user in PHP
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@theosem Delimiter depends on OS or Excel export settings. I've added note about delimiter.
– Andrii Nemchenko
May 24 '14 at 20:25
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Is there any connection string parser in C#?
I have a connection string and I want to be able to peek out for example "Data Source".
Is there a parser, or do I have to search the string?
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Replace one character with another in Bash
... pattern, like file globs.
string='foo bar qux'
one="${string/ /.}" # sets one to 'foo.bar qux'
all="${string// /.}" # sets all to 'foo.bar.qux'
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How do I preserve line breaks when using jsoup to convert html to plain text?
I have the following code:
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android start activity from service
... Intent intent = new Intent(storedActivity, MyActivity.class);
intent.setAction(Intent.ACTION_VIEW);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
storedActivity.startActivity(intent);
I do not know whether ACTION_VIEW or F...
ReactJS: Modeling Bi-Directional Infinite Scrolling
... are loading they make everything "jump" down. The solution for this is to set the image dimensions in your img tag: <img src="..." width="100" height="58" />. This way the browser doesn't have to wait to download it before knowing what size it is going to be displayed. This requires some infr...
Black transparent overlay on image hover with only CSS?
...://i.stack.imgur.com/Sjsbh.jpg" alt="" />
</div>
As for the CSS, set optional dimensions on the .image element, and relatively position it. If you are aiming for a responsive image, just omit the dimensions and this will still work (example). It's just worth noting that the dimensions must...
Sublime - delete all lines containing specific value
I have a 900mb log file which I can open in SublimeText 3. This file is bloated with lines similar to the following.
7 Answ...