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How to check if character is a letter in Javascript?
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14 Answers
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Active
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Init method in Spring Controller (annotation version)
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241
You can use
@PostConstruct
public void init() {
// ...
}
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What is the best way to count “find” results?
...intf '.' \; | wc -c , but this takes far too long when there are more than 10000 results. Is there no faster/better way to do this?
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Rebase feature branch onto another feature branch
... checkout Branch2
Apply the current (Branch2) changes on top of the Branch1 changes, staying
in Branch2:
git rebase Branch1
Which would leave you with the desired result in Branch2:
a -- b -- c <-- Master
\
d -- e <-- Branch1
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How to execute a java .class from the command line
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119
Try:
java -cp . Echo "hello"
Assuming that you compiled with:
javac Echo.java
Then th...
Difference between jQuery’s .hide() and setting CSS to display: none
...layvalue').text(display);
}
div {
display: table-cell;
border: 1px solid;
padding: 5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>
<button class="hide">Hide</button>
<button class="show...
In Python, how do I read the exif data for an image?
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185
You can use the _getexif() protected method of a PIL Image.
import PIL.Image
img = PIL.Image.o...
UIViewContentModeScaleAspectFill not clipping
I'm trying to draw some thumbnail images at a fixed size (100x100) using UIImageView . I've set the frame size of my image view to be 100x100, and set the contentMode to UIViewContentModeScaleAspectFill .
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How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
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answered Apr 8 '10 at 19:08
Grzegorz OledzkiGrzegorz Oledzki
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