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How can I find an element by CSS class with XPath?
...ch cases like class="Testvalue" or class="newTest", @Tomalak's version provided in the comments is better:
//div[contains(concat(' ', @class, ' '), ' Test ')]
If you wished to be really certain that it will match correctly, you could also use the normalize-space function to clean up stray whites...
Creating default object from empty value in PHP?
...RICT to E_WARNING in 5.4, so some people never encountered it not having paid attention to E_STRICT.
– Michael Berkowski
Nov 23 '13 at 15:51
4
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How to concatenate strings with padding in sqlite
...o such function: printf Unable to execute statement select printf('%s.%s', id, url ) from mytable limit 7. My version is 3.8.2 2014-12-06. What version are you using?
– Berry Tsakala
Nov 2 '14 at 15:10
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Why can't I use float value as a template parameter?
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Please provide a link to or copy of relevant section from the standard
– thecoshman
Jul 17 '12 at 8:37
2
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android: stretch image in imageview to fit screen
I have an imageview that has its height and width set to fill_parent with a linearlayout that has the same values set. So I suppose this should set my images to fit the screen. But it only fits like 80% (margin top and bottom in landscape mode).
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HTML - Display image after selecting filename [duplicate]
...html5.js"></script>
<![endif]-->
<style>
article, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }
</style>
</head>
<body>
<input type='file' onchange="readURL(this);" />
<img id="blah" src="#" alt="your image" /...
What are the most useful Intellij IDEA keyboard shortcuts? [closed]
I did a bit of googling hoping to find a post on IDEA shortcuts similar to Jeff's post on Visual Studio shortcuts ( Visual Studio .NET 2003 and 2005 Keyboard Shortcuts ), but didn't really spot anything that helped. Hopefully the answers to this question will fill the void.
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What is the difference between Hibernate and Spring Data JPA
...JPA data access abstraction. Spring Data JPA cannot work without a JPA provider.
Spring Data offers a solution to the DDD Repository pattern or the legacy GenericDao custom implementations. It can also generate JPA queries on your behalf through method name conventions.
With Spring Data, you may u...
Appending to an empty DataFrame in Pandas?
...
Thank you! That worked! I didn't realize that I had to store the output... I probably should have read the documentation better, but I appreciate it, @DSM!
– ericmjl
May 16 '13 at 21:06
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Remove whitespaces inside a string in javascript
... l l o World! ".replace(/ /g, "");
document.getElementById("greeting").innerText = str;
<p id="greeting"><p>
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