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HMAC-SHA1 in bash
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Yes you can, but do watch out for linebreaks within your file as that would also be considered to be part of the value.
– Shawn Chin
Apr 19 '13 at 12:57
1
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Can I set null as the default value for a @Value in Spring?
...holderConfigurer">
<!-- config the location(s) of the properties file(s) here -->
<property name="nullValue" value="@null" />
</bean>
Now you can use the string @null to represent the null value
@Value("${stuff.value:@null}")
private String value;
Please note: The c...
Increase heap size in Java
... heap size as 512 MB
-Xmx4g: Will set maximum heap size as 4 GB
(here java file name is : HelloWorld.java)
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Batch equivalent of Bash backticks
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You can do it by redirecting the output to a file first. For example:
echo zz > bla.txt
set /p VV=<bla.txt
echo %VV%
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IOS7 : UIScrollView offset in UINavigationController
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It seems like a work around solution is to view the storyboard file as "iOS 6.1 and earlier" (select storyboard file->File inspector->Interface Builder Document->View As. Positioning subviews in this mode shows the offset.
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Full Screen Theme for AppCompat
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</style>
and also mention in your manifest file.
<activity
android:name=".activities.FullViewActivity"
android:theme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen"
/>
sha...
How to launch jQuery Fancybox on page load?
...ll to trigger the click event is included after the jQuery and Fancybox JS files are included. The code I used is as follows:
This sample script is embedded directly in the HTML, but it could also be included in a JS file.
<script type="text/javascript">
$(document).ready(function() {
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How do you underline a text in Android XML?
How do you underline a text in an XML file? I can't find an option in textStyle .
10 Answers
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How do you do a case insensitive search using a pattern modifier using less?
... argument (or hitting SHIFT+F while in less). This causes it to follow the file you've opened, in the same way that tail -f <file> will. Very handy if you're watching log files from an application, and are likely to want to page back up (if it's generating 100's of lines of logging every secon...
What is the scope of variables in JavaScript?
...body
Ordinary block
The top of a control structure (e.g., loop, if, while, etc.)
Control structure body
Modules
Declaration Styles
var
Identifiers declared using var have function scope, apart from when they are declared directly in the global context, in which case they are added as properties on ...