大约有 43,000 项符合查询结果（耗时：0.0503秒） [XML]
JavaScript string newline character?
...est_value) {
if (!test_value) {
test_value = document.getElementById('test').value;
}
console.log(msg + ': ' + (test_value.match(/\r/) ? 'CR' : '')
+ ' ' + (test_value.match(/\n/) ? 'LF' : ''));
}
log_newline('HTML source');
log_newline('JS string', "foo\nbar");
l...
Set margin size when converting from Markdown to PDF with pandoc
...e something with smaller margins? I have looked through the pandoc user guide, but haven't found anything useful.
2 Answer...
Is there a way to define a min and max value for EditText in Android?
...
First make this class :
package com.test;
import android.text.InputFilter;
import android.text.Spanned;
public class InputFilterMinMax implements InputFilter {
private int min, max;
public InputFilterMinMax(int min, int max) {
this.min = min;
this.max ...
Determine direct shared object dependencies of a Linux binary?
...ted Jun 29 '16 at 20:41
Nathan Kidd
2,7791717 silver badges2222 bronze badges
answered Jun 5 '11 at 12:06
MatM...
How to send only one UDP packet with netcat?
... might as well write
echo -n "hello" >/dev/udp/localhost/8000
and avoid all the idiosyncrasies and incompatibilities of netcat.
This also works sending to other hosts, ex:
echo -n "hello" >/dev/udp/remotehost/8000
These are not "real" devices on the file system, but bash "special" alias...
What does __FILE__ mean in Ruby?
...9.2 and 1.9.3 appear to behave a little differently from what Luke Bayes said in his comment. With these files:
# test.rb
puts __FILE__
require './dir2/test.rb'
# dir2/test.rb
puts __FILE__
Running ruby test.rb will output
test.rb
/full/path/to/dir2/test.rb
...
How Do I Fetch All Old Items on an RSS Feed?
... information to be retrieved. It is up to the publisher of the feed to provide it if they want such as in the blogger or wordpress examples you gave above.
The only reason that Google Reader has more information is that it remembered it from when it came up the first time.
There is some informati...
NPM - How to fix “No readme data”
...ply adding a README.md file will not fix it, you should write something inside it; at least the project title and a brief description is good for people! But for NPM, one byte may be enough...
Doing so should stop showing the warnings.
Also, when you read that warning, ensure that the problem is no...
How to change app name per Gradle build type
...
If by "app name", you mean android:label on <application>, the simplest solution is to have that point at a string resource (e.g., android:label="@string/app_name"), then have a different version of that string resource in a src/debug/ sourceset.
You...
?: operator (the 'Elvis operator') in PHP
...y is that this answer forms a recursive loop with the Wiki article, which didn't fully explain why it's called the "Elvis operator".
– seeming.amusing
Feb 24 '16 at 16:21
41
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