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Ant: How to execute a command for each file in directory?
...r, keep in mind that "importClass" works if the ScriptEngine loaded by the JRE is rhino (which was true for most JDK 6 and 7), while in Nashorn (from 8 onward) you can use the backward-compatible "File = java.io.File" or the newer but not backward-compatible Java.type. Ant seems to fail silently whe...
How to deal with a slow SecureRandom generator?
...stead, which is guaranteed not to block.
To do it globally, edit the file jre/lib/security/java.security in your default Java installation to use /dev/urandom (due to another bug it needs to be specified as /dev/./urandom).
Like this:
#securerandom.source=file:/dev/random
securerandom.source=file...
Create a new cmd.exe window from within another cmd.exe prompt
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e.Jamese.James
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Set Background color programmatically [duplicate]
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106
you need to use getResources() method, try to use following code
View someView = findViewByI...
Who is calling the Java Thread interrupt() method if I'm not?
... what platform to run on).
Possible unexpected interrupts coming from the JRE are canceled tasks in java.util.concurrent and shutting down applets.
Handling of thread interrupts is usually written incorrectly. Therefore, I suggest the architectural decision to avoid causing interrupts where possib...
How can I create a keystore?
...at %JAVA_HOME%\bin. On Windows this would usually be C:\Program Files\Java\jre7\bin.
So on Windows, open a command window and switch to that directory and enter a command like this
keytool -genkey -v -keystore my-release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
Keyto...
Gradle, “sourceCompatibility” vs “targetCompatibility”?
...ersion is 1.8.
As for “targetCompatibility”, it means which version of jre the generated class file can be run on, if you set it to 1.8,it may not run successfully on jdk 1.7, but it can usually run on higher version of jdk.
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Can Android Studio be used to run standard Java projects?
...rrect. Android Studio can now build Java modules and run them in the local JRE.
– Navin
Jun 30 '15 at 10:47
So it's be...
Is it possible to clone html element objects in JavaScript / JQuery?
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Tamas CzinegeTamas Czinege
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How to iterate over the files of a certain directory, in Java? [duplicate]
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Mike SamuelMike Samuel
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