大约有 40,000 项符合查询结果（耗时：0.0534秒） [XML]
Calculate a percent with SCSS/SASS
...kGinanto for px you can just add +px to the end of the line, e.g. width: ($foo + $bar) +px
– DisgruntledGoat
Mar 6 '13 at 21:52
2
...
Is it safe to use Project Lombok? [closed]
...tations and even simple JavaBean like generation with @Data . It could really help me, especially in 50 different event objects where you have up to 7 different fields that need to be constructed and hidden with getters. I could remove almost a thousand lines of code with this.
...
Guid is all 0's (zeros)?
...
Use the static method Guid.NewGuid() instead of calling the default constructor.
var responseObject = proxy.CallService(new RequestObject
{
Data = "misc. data",
Guid = Guid.NewGuid()
});
s...
Android - set TextView TextStyle programmatically?
...="fill_parent"
android:layout_height="wrap_content
android:text="FOO" />
And in the java code of your Activity you do this:
TextView textViewTitle = (TextView) findViewById(R.id.text_view_title);
textViewTitle.setTextAppearance(this, R.style.RedHUGEText);
It worked for me! And it a...
Why does range(start, end) not include end?
...merate(x) rather than for i in range(len(x)).
Slicing works that way too: foo[1:4] is items 1-3 of foo (keeping in mind that item 1 is actually the second item due to the zero-based indexing). For consistency, they should both work the same way.
I think of it as: "the first number you want, follow...
Removing an element from an Array (Java) [duplicate]
...se arrays, two calls to System.arraycopy will most likely be the fastest.
Foo[] result = new Foo[source.length - 1];
System.arraycopy(source, 0, result, 0, index);
if (source.length != index) {
System.arraycopy(source, index + 1, result, index, source.length - index - 1);
}
(Arrays.asList is ...
grep without showing path/file:line
... for a pattern within a specific directory, this should suffice:
grep -hn FOO /your/path/*.bar
Where -h is the parameter to hide the filename, as from man grep:
-h, --no-filename
Suppress the prefixing of file names on output. This is the default
when there is only one file (or onl...
How do I pick randomly from an array?
...
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Ruby 1.9.1+. To be also able to use it with an earlier version of Ruby, you could require "backports/1.9.1/array/sample".
Note that in Ruby 1.8.7 it exists un...
Android Studio: Add jar as library?
...d.gradle file, but it seemed to use absolute paths to the libraries (/libs/foo.jar). I change these to relative paths (libs/foo.jar), which fixed the problem for me.
– Matt Holgate
Oct 22 '13 at 13:25
...
Can pandas automatically recognize dates?
..., 3]] -> combine columns 1 and 3 and parse as a single date
column. {‘foo’ : [1, 3]} -> parse columns 1, 3 as date and call result ‘foo’
The default sensing of dates works great, but it seems to be biased towards north american Date formats. If you live elsewhere you might occasion...