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What is this CSS selector? [class*=“span”]
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How to include() all PHP files from a directory?
..._name) {
require_once('classes/'.$class_name.'.class.php');
}
$user = new User();
Then whenever you call a new class that hasn't been included yet php will auto fire __autoload and include it for you
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Gradle does not find tools.jar
...look in the lib directory, you will see Tools.jar.
What I did I created a new environment variable JAVA_HOME:
And then you need to edit your PATH variable to include JAVA_HOME, i.e. %JAVA_HOME%/bin;
Re-open command prompt and should run.
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Xcode is not currently available from the Software Update server
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This worked for me. I signed in with my Apple ID. I'm not 100% sure I even have an active Apple Developer license, but I did in the past. You may need an existing developer account to get in, but the link and the installer did work for me.
– Jim Ste...
Input from the keyboard in command line application
I am attempting to get the keyboard input for a command line app for the new Apple programming language Swift.
19 Answers
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Test if object implements interface
...myType> getElement(Class<?> clazz) {
List<myType> els = new ArrayList<myType>();
for (myType e: this.elements.values()) {
if (clazz.isAssignableFrom(e.getClass())) {
els.add(e);
}
}
return els;
}
clazz is an Interface and myType is ...
How can I create download link in HTML?
...pdf" target="_blank">Download</a>
the target=_blank will make a new browser window appear before the download starts. That window will usually be closed when the browser discovers that the resource is a file download.
Note that file types known to the browser (e.g. JPG or GIF images) wil...
How to do error logging in CodeIgniter (PHP)
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Pry: show me the stack
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What does the “@” symbol do in Powershell?
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