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Show history of a file? [duplicate]
Sometimes I want to step through the history of a particular file. In the past I used P4V and this was very quick and intuitive.
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Maven error: Could not find or load main class org.codehaus.plexus.classworlds.launcher.Launcher
... this problem too, and found this article. For Maven3, changing my environment variable name from M2_HOME to M3_HOME did the trick. I am on a Mac running OSX 10.9 with JDK 1.7. Hope this helps.
Note: Please delete M2_HOME, if already set. Eg: unset M2_HOME
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Watch multiple $scope attributes
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Starting from AngularJS 1.3 there's a new method called $watchGroup for observing a set of expressions.
$scope.foo = 'foo';
$scope.bar = 'bar';
$scope.$watchGroup(['foo', 'bar'], function(newValues, oldValues, scope) {
// newValues array contains the current valu...
How to hide UINavigationBar 1px bottom line
I have an app that sometimes needs its navigation bar to blend in with the content.
45 Answers
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Database Diagram Support Objects cannot be Installed … no valid owner
...ng, databases or instances moving to different servers, and your next PC name change. I have several systems where we use:
ALTER AUTHORIZATION ON DATABASE::Ariha TO [sa];
Or if you want to change the owner to that local Administrator account, then it should be:
ALTER AUTHORIZATION ON DATABASE::A...
How do I submit disabled input in ASP.NET MVC?
... out so visually it looks like it is not editable. Better yet can we use something similar to LabelFor, I tried LabelFor but it only gets the DisplayName....
– VoodooChild
Nov 26 '10 at 22:32
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How do you get the length of a list in the JSF expression language?
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Yes, since some genius in the Java API creation committee decided that, even though certain classes have size() members or length attributes, they won't implement getSize() or getLength() which JSF and most other standards require, you ca...
pydot and graphviz error: Couldn't import dot_parser, loading of dot files will not be possible
... 1.5.7.
Answer applicable to pydot <= 1.0.28:
For anyone else who comes across this, it is due to the changes in pyparsing from 1.x to the 2.x release.
To install pydot using pip, first install the older version of pyparsing:
pip install pyparsing==1.5.7
pip install pydot==1.0.28
If you di...
SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
... have found out that certain misconfigured servers send an "Unrecognized Name" warning in the SSL handshake which is ignored by most clients... except for Java. As @Bob Kerns mentioned, the Oracle engineers refuse to "fix" this bug/feature.
As workaround, they suggest to set the jsse.enableSNIExten...
Enable remote MySQL connection: ERROR 1045 (28000): Access denied for user
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You have to put this as root:
GRANT ALL PRIVILEGES ON *.* TO 'USERNAME'@'IP' IDENTIFIED BY 'PASSWORD' with grant option;
;
where IP is the IP you want to allow access, USERNAME is the user you use to connect, and PASSWORD is the relevant password.
If you want to allow access from any IP j...