大约有 15,475 项符合查询结果（耗时：0.0224秒） [XML]
How to get current memory usage in android?
...al and free memory size.
I don't believe this code perfectly.
This code is testing on LG G3 cat.6 (v5.0.1)
private MemorySize getMemorySize() {
final Pattern PATTERN = Pattern.compile("([a-zA-Z]+):\\s*(\\d+)");
MemorySize result = new MemorySize();
String line;
...
What is a unix command for deleting the first N characters of a line?
...
Here is simple function, tested in bash. 1st param of function is string, 2nd param is number of characters to be stripped
function stringStripNCharsFromStart {
echo ${1:$2:${#1}}
}
Usage:
...
How to Define Callbacks in Android?
...
public static void main(String[] args) {
System.out.println("test...");
JavaApplication1 myApplication = new JavaApplication1();
myApplication.doSomething();
}
private void doSomething(){
newClass = new NewClass(this);
newClass.calledFromMain(...
Method to Add new or update existing item in Dictionary
...se the ConcurrentDictionary because:
It is in the framework - It is more tested and you are not the one who has to maintain the code
It is scalable: if you switch to multithreading your code is already prepared for it
sha...
Specify an SSH key for git push for a given domain
...
I've cribbed together and tested with github the following approach, based on reading other answers, which combines a few techniques:
correct SSH config
git URL re-writing
The advantage of this approach is, once set up, it doesn't require any addi...
Targeting .NET Framework 4.5 via Visual Studio 2010
...ic class to your source code:
using System;
using System.Text;
namespace testing
{
using net45check = System.Reflection.ReflectionContext;
}
When you compile using the ".NET 4.5" platform the build should succeed. When you compile under the "Any CPU" platform you should get a compiler error:...
How do I use FileSystemObject in VBA?
...CreateObject("Scripting.FileSystemObject")
set fname=fs.CreateTextFile("c:\test.txt",true)
fname.WriteLine("Hello World!")
fname.Close
set fname=nothing
set fs=nothing
%>
share
|
improve this a...
How to convert comma-delimited string to list in Python?
...t;0:
res.append(sub_str)
# result is in res
return res
# test the function.
delimeters = ',;- /|:'
# read the csv data from console.
csv_string = input('csv string:')
#lets check if working.
splitted_array = string_to_splitted_array(csv_string,delimeters)
print(splitted_array)
...
Parsing XML with namespace in Python via 'ElementTree'
...r is related with the class io.StringIO, that refuses ASCII strings. I had tested my recipe with Python3. Adding the unicode string prefix 'u' to the sample string it works also with Python 2 (2.7).
– Davide Brunato
Feb 21 '17 at 8:23
...
RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
...at would happen if i change the last .+ into .*? I couldn't come up with a test case that fails with .*. Are they same in this context? "Zero or more characters" seems to be fine - just seeking confirmation.
– Amarghosh
Oct 14 '09 at 9:49
...