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Difference between “include” and “require” in php
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How to create an AVD for Android 4.0
...s named "ARM EABI v7a System Image".
This is what you need to download in order to create an Android 4.0 virtual device:
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Using the scrollwheel in GNU screen
...e. I was hoping that I would not have to manually enter scrollback mode in order to use the mouse. Thanks.
– JesperE
Jan 24 '09 at 20:34
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How do I intercept a method call in C#?
...nt to do:
[Log()]
public void Method1(String name, Int32 value);
and in order to do that you have two main options
Inherit your class from MarshalByRefObject or ContextBoundObject and define an attribute which inherits from IMessageSink. This article has a good example. You have to consider non...
How do I get into a non-password protected Java keystore or change the password?
...word, but your keystore definitely has a password, as indicated by:
In order to verify its integrity, you must provide your keystore password.
Java's default cacerts password is "changeit", unless you're on a Mac, where it's "changeme" up to a certain point. Apparently as of Mountain Lion (bas...
How do I prevent 'git diff' from using a pager?
..., 'less').
The value is meant to be interpreted by the shell.
The order of preference is:
the $GIT_PAGER environment variable,
then core.pager configuration,
then $PAGER,
and then the default chosen at compile time (usually 'less').
When the LESS environment variabl...
List all indexes on ElasticSearch server?
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you can also select and order columns adding e.g. &h=health,index as well as sort with &s=health:desc
– Georg Engel
Dec 18 '18 at 19:33
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Plot two graphs in same plot in R
...osophy suggests using data in long format.
You can refer to this answer in order to see the corresponding code.
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How can I make the cursor turn to the wait cursor?
...weren't on top?)
Here's the main log, which shows things happening in the order we expect:
16:51:33.1064 Launching lengthy operation...
16:51:33.1215 Task Start
16:51:33.1215 Before Await
16:51:33.1215 ...Lengthy operation launched.
16:51:49.1276 After await
16:51:49.1537 Finally
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Symfony2 : How to get form validation errors after binding the request to the form
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The most important thing is actually to set the first argument to true in order to get the errors.
Leaving the second argument ($flatten) to his default value (true) will return FormError instances, while it will return FormErrorIterator instances when set to false.
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