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ASP.NET MVC - passing parameters to the controller
...lt ViewNextItem(int? id) makes the id integer a nullable type, no need for string<->int conversions.
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How to delete a localStorage item when the browser window/tab is closed?
...that solves your problem.
NOTE: The onbeforeunload method should return a string.
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
I want my datetime to be converted to a string that is in format "dd/MM/yyyy"
5 Answers
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Android代码优化小技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...下面一些例子来说明这个问题：
如果你需要返回一个String对象，并且你知道它最终会需要连接到一个StringBuffer，请修改你的实现方式，避免直接进行连接操作，应该采用创建一个临时对象来做这个操作。
当从输入的数据集中...
How to escape double quotes in a title attribute
I am trying to use a string that contains double quotes in the title attribute of an anchor. So far I tried these:
8 Answer...
Understanding the meaning of the term and the concept - RAII (Resource Acquisition is Initialization
...lso often superior to RAII when dealing with shared immutable objects like strings which often have no clear owner and require no cleanup. It's unfortunate that more frameworks don't seek to combine GC and RAII, since most applications will have a mix of immutable objects (where GC would be best) a...
How to get thread id from a thread pool?
...rt java.util.concurrent.*;
class ThreadIdTest {
public static void main(String[] args) {
final int numThreads = 5;
ExecutorService exec = Executors.newFixedThreadPool(numThreads);
for (int i=0; i<10; i++) {
exec.execute(new Runnable() {
public void run() {
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Django template tag to truncate text
...mplate filter, that add "..." to the end of (last word of) the (truncated) string as well:
from django import template
register = template.Library()
@register.filter("truncate_chars")
def truncate_chars(value, max_length):
if len(value) > max_length:
truncd_val = value[:max_length]
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Deleting array elements in JavaScript - delete vs splice
... +1 For Array.remove(). However it's not happy being passed string arguments (unlike most Array methods, eg [1,2,3].slice('1'); // =[2,3]), so it's safer to change it to var rest = this.slice(parseInt(to || from) + 1 || this.length);
– Richard Inglis
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How do you check what version of SQL Server for a database using TSQL?
...ET @ver = CAST(serverproperty('ProductVersion') AS nvarchar)
SET @ver = SUBSTRING(@ver, 1, CHARINDEX('.', @ver) - 1)
IF ( @ver = '7' )
SELECT 'SQL Server 7'
ELSE IF ( @ver = '8' )
SELECT 'SQL Server 2000'
ELSE IF ( @ver = '9' )
SELECT 'SQL Server 2005'
ELSE IF ( @ver = '10' )
SELECT 'SQ...