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How to remove multiple deleted files in Git repository
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@kelin: from git docs (git-scm.com/docs/git-add): "-u --update Update the index just where it already has an entry matching <pathspec>. This removes as well as modifies index entries to match the working tree, but adds no new ...
Add context path to Spring Boot application
...tically. The reason for the context root is we want the app to be accessed from localhost:port/{app_name} and have all the controller paths append to it.
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Advantages of using display:inline-block vs float:left in CSS
...requires adding an element after the floated elements to stop their parent from collapsing around them which crosses the semantic line between separating style from content and is thus an anti-pattern in web development.
Any white space problems mentioned in the link above could easily be fixed wit...
'any' vs 'Object'
...ember
c.doSomething(); // Error: c neither has doSomething nor inherits it from Object
and why
a.toString(); // Ok: whatever, dude, have it your way
b.toString(); // Ok: toString is defined in Object
c.toString(); // Ok: c inherits toString from Object
So Object and {} are equivalents in TypeSc...
Is there a way to @Autowire a bean that requires constructor arguments?
...nd how that relates to setting the constructor arg for the injected bean. From what I can tell from the spring docs, it is good for setting default values, but doesn't specify how to pass a constructor arg.
– Eric B.
Jul 19 '11 at 2:35
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What XML parser should I use in C++? [closed]
...ude support (with callbacks so that you can tell it where it gets the file from), an XPath 1.0 recognizer, RelaxNG and Schematron support (though the error messages leave a lot to be desired), and so forth.
It does have a dependency on iconv, but it can be configured without that dependency. Though ...
Get list of data-* attributes using javascript / jQuery
...jQuery's attempt at "deserializing" the value found in the attribute (i.e. from master: !jQuery.isNaN( data ) ? parseFloat( data ) : ...). I had product serial numbers in my attribute such as data-serial="00071134" which jQuery munged into a number 71134, forcing me to revert to the less elegant .at...
How to programmatically cause a core dump in C/C++
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The hint to ulimit -c unlimited from Suvesh Pratapa answer, helped my a lot for this answer.
– Boris Däppen
Feb 11 '19 at 18:22
add...
How to create a generic array in Java?
...t(int s) {
a = new Foo[s];
}
...
}
All of this results from a known, and deliberate, weakness of generics in Java: it was implemented using erasure, so "generic" classes don't know what type argument they were created with at run time, and therefore can not provide type-safety un...
How to center a WPF app on screen?
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You can still use the Screen class from a WPF app. You just need to reference the System.Windows.Forms assembly from your application. Once you've done that, (and referenced System.Drawing for the example below):
Rectangle workingArea = System.Windows.Forms...