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Renaming the current file in Vim
...vim handles CWD correctly - always saves file in the directory of original one.
– sickill
Sep 4 '11 at 17:56
48
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What is the difference between exit() and abort()?
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To my knowledge, one further difference between exit and abort would be, that abort could (depending on the operating system configuration) lead to the generation of a core dump.
– Dirk Herrmann
Apr 29 a...
Using do block vs braces {}
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bracket syntax has higher precedence order than do..end
but how this one makes difference:
method1 method2 do
puts "hi"
end
in this case, method1 will be called with the block of do..end and method2 will be passed to method1 as an argument! which is equivalent to method1(method2){ puts "h...
ORA-01882: timezone region not found
...6.jar version 11.2.0.3.0 connect without error, by adding oracle.jdbc.timezoneAsRegion=false in file oracle/jdbc/defaultConnectionProperties.properties (inside the jar). Found this solution here
Lastly, one can add -Doracle.jdbc.timezoneAsRegion=false to the command line, or AddVMOption -Doracle.jd...
Disable Logback in SpringBoot
...tself to use Logback with Tomcat. I would like to disable this and use the one I provide in my classpath.
20 Answers
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How to Validate a DateTime in C#?
I doubt I am the only one who has come up with this solution, but if you have a better one please post it here. I simply want to leave this question here so I and others can search it later.
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Changing user agent on urllib2.urlopen
How can I download a webpage with a user agent other than the default one on urllib2.urlopen?
9 Answers
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Can I use CoffeeScript instead of JS for node.js?
...unless you're packaging your project for deployment with a tool like npm.
One caveat: In stack traces, the line numbers you'll see refer to the compiled JavaScript, even when you're running CoffeeScript directly (so you don't have access to the JavaScript). A lot of folks are trying to fix this, bu...
How to pass parameters to anonymous class?
...nListener() {
private int anonVar;
public void actionPerformed(ActionEvent e) {
// How would one access myVariable here?
// It's now here:
System.out.println("Initialized with value: " + anonVar);
}
private ActionListener init(int var){
anonVar = var;
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How to get config parameters in Symfony2 Twig Templates
..., you'll need to create a Twig Extension and return the global variable as one of the entries in the getGlobals method.
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