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What is the shortest way to pretty print a org.w3c.dom.Document to stdout?
...it ironic that that's the "easiest" way to simply print an XML document in Java?
– Thomas
Jan 7 '11 at 13:37
7
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Spring classpath prefix difference
...d if no such file is present in the classpath it will throw an exception
java.io.FileNotFoundException: class path resource [conf/appContext.xml] cannot be opened because it does not exist
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Get a list of all the files in a directory (recursive)
...
list << file
}
Afterwards the list variable contains all files (java.io.File) of the given directory and its subdirectories:
list.each {
println it.path
}
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
... Good example of the kind of global pollution that is possible with JavaScript.
– David Snabel-Caunt
Feb 4 '10 at 23:11
8
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Strange \n in base64 encoded string in Ruby
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This just happened in my Android App (Java's Base64 library). I was totally confused with this strange occuring. Took me literally 1 hour to figure out what's wrong and then searched for the error. This comment is helping understand legacy issues even after 6 yea...
Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
...rson> findByIdIn(List<Integer> ids); I get the error: Caused by: java.lang.NumberFormatException: For input string: "(1, 2)"
– user64141
Feb 14 '16 at 17:04
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Convert SVG image to PNG with PHP
...;/div>
then changing the colors is as easy as:
<script type="text/javascript" src="/path/to/jquery.js"></script>
<script type="text/javascript">
$('#CA').css('fill', 'blue');
$('#NY').css('fill', '#ff0000');
</script>
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Broadcast receiver for checking internet connection in android app
... } else {
return false;
}
}
}
ServiceManager.java
public class ServiceManager {
Context context;
public ServiceManager(Context base) {
context = base;
}
public boolean isNetworkAvailable() {
ConnectivityManager cm = (ConnectivityManag...
How to use php serialize() and unserialize()
...ML.
Take for example this common problem:
How do I pass a PHP array to Javascript?
PHP and Javascript can only communicate via strings. You can pass the string "foo" very easily to Javascript. You can pass the number 1 very easily to Javascript. You can pass the boolean values true and false ea...
使用Activity启动器组件 · App Inventor 2 中文网
...还可以在意图中传回其他信息。 为结果选择一个名称（Java 字符串），并让 App Inventor 应用程序将该名称设置为活动启动器的 ResultName 属性。 要在 Intent 中从外部应用程序返回所需值，请使用 Intent.putextra(chosenResultName,desiredValue)...