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npm command to uninstall or prune unused packages in Node.js
...ne:
This command removes "extraneous" packages. If a package name is provided, then only packages matching one of the supplied names are removed.
Extraneous packages are packages that are not listed on the parent package's dependencies list.
If the --production flag is specified, this command will...
Checkboxes in web pages – how to make them bigger?
...d color.
input[type='checkbox'] {
-webkit-appearance:none;
width:30px;
height:30px;
background:white;
border-radius:5px;
border:2px solid #555;
}
input[type='checkbox']:checked {
background: #abd;
}
<input type="checkbox" />
...
How can I use if/else in a dictionary comprehension?
...
You've already got it: A if test else B is a valid Python expression. The only problem with your dict comprehension as shown is that the place for an expression in a dict comprehension must have two expressions, separated by a colon:
{ (some_key if condition else default_...
How to capture stdout output from a Python function call?
...ith redirect_stdout(sys.stderr):
help(pow)
Note that the global side effect on sys.stdout means that this context
manager is not suitable for use in library code and most threaded
applications. It also has no effect on the output of subprocesses.
However, it is still a useful approac...
Why do some C# lambda expressions compile to static methods?
...ghtly):
private class <Main>b__0
{
public int age;
public void withClosure(string s)
{
Console.WriteLine("My name is {0} and I am {1} years old", s, age)
}
}
private static class <Main>b__1
{
public static void withoutClosure(string s)
{
Console....
Brew update failed: untracked working tree files would be overwritten by merge
...ficient to let me update and resolve the issue.
– David
Aug 24 '13 at 12:26
17
you might want to ...
Custom attributes in styles.xml
I have created a custom widget, and I'm declaring it in layout.xml. I have also added some custom attributes in attr.xml. However, when trying to declare these attributes in a style in styles.xml, it's giving me No resource found that matches the given name: attr 'custom:attribute'.
...
SAML vs federated login with OAuth
...ers. US Airways and Hertz would setup some form of trust, and some way to identify the user. In our case our "federated id" would be the email address, and it would be a one way set of trust Hertz trusts that US Airways identity provider will deliver a token that is accurate and in a secure manner....
git --git-dir not working as expected
... this worked! Agreed that this is confusing. Its called Keep It Simple Stupid. You can almost always allow flexibility while at the same time giving defaults that make the most sense VS having a command not work at all.
– Nay
Jan 18 '12 at 6:34
...
Installing PDO driver on MySQL Linux server
...
Thanks ryAn_Hdot! But that also didn't work for me. My solution now: I was running php7 and i had to do sudo apt-get install php-mysql
– johnnydoe82
Jun 22 '16 at 16:45
...