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In c# what does 'where T : class' mean?
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Andy RoseAndy Rose
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Filter data.frame rows by a logical condition
...rame based on a logical condition. Let's suppose that I have data frame like
9 Answers
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How to hide underbar in EditText
...he EditText to have a custom transparent drawable or just use
android:background="@android:color/transparent"
or
android:background="@null"
or Programmatically
editText.setBackgroundResource(android.R.color.transparent);
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Locate the nginx.conf file my nginx is actually using
Working on a client's server where there are two different versions of nginx installed. I think one of them was installed with the brew package manager (its an osx box) and the other seems to have been compiled and installed with the nginx packaged Makefile. I searched for all of the nginx.conf file...
What is the point of a “Build Server”? [closed]
I haven't worked for very large organizations and I've never worked for a company that had a "Build Server".
18 Answers
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generating GUID without hyphen
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Note that you are talking about the (canonical) string representation of a Guid. The Guid itself is actually a 128-bit integer value.
You can use the "N" specifier with the Guid.ToString(String) overload.
Guid.NewGuid().ToString("N");
By defa...
Repeating characters in VIM insert mode
...eating a character while in Vim's insert mode? For example, say I would like to insert 80 dashes, in something like emacs I would type:
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Format in kotlin string templates
Kotlin has an excellent feature called string templates. I really love it.
6 Answers
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Passing an enum value as command parameter from XAML
... want to pass an enum value as command parameter in WPF, using something like this:
4 Answers
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Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...'undefined' and it will try to create an instance of the HTML object. By making sure an HTML id has a hyphen in the name prevents conflicts like the one below:
message.js
message = function(containerObject){
this.htmlObject = containerObject;
};
message.prototype.write = function(text){
th...