size

c#. MSMQ .The max size of a single message

由 我们两清 提交于 2019-12-21 07:12:19
问题 Using msmq I want to send a message ( near 1 GB ). I want to send array of bytes . But I can send only 4 MB . How can I get around this limitation ? 回答1: As you know the maximum size of a message in MSMQ is 4Mb, its better to go for some other solutions. Solution : If you want to transfer data that exceeds this size, you will have to cut it into chunks in the sender's side, and recombine it in the receiver side. Why is there a 4MB limit on MSMQ messages? Check out this blog. How to send files

How to get correct rendering size when printing html elements

由 拜拜、爱过 提交于 2019-12-21 04:13:05
问题 I have trouble understanding how to render html elements with correct size when printing them to A4 size paper. To illustrate my purpose, I simplified my code to a html page with a single red bordered table that should be 210mmx297mm (A4 paper size): <!DOCTYPE html> <html> <head> <style> @page { size: 210mm 297mm portrait; /* Set paper size to A4 (portrait) */ } html, body { width: 210mm; padding:0; margin: 0 auto; /* Left, right are auto for body to appear as centered on screen */ } html {

Determine number of Bytes in ByteBuffer

由 不打扰是莪最后的温柔 提交于 2019-12-21 03:33:28
问题 I have a ByteBuffer that can hold a maximum of (4 + size ) bytes (that is, an integer followed by size characters). However, the number of characters written to the ByteBuffer , may be smaller than size . So I was wondering, is there anyway to determine how many characters were written to the ByteBuffer and not just the total size of it? limit , position and such don't SEEM to be what I am after. Thanks for your help! 回答1: After you've written to the ByteBuffer, the number of bytes you've

sp_spaceused - How to measure the size in GB in all the tables in SQL

由 不想你离开。 提交于 2019-12-20 21:57:14
问题 Following the discussion in How to measure table size in GB in a table in SQL, I'm looking for a solution to measure the space used by all the tables of a SQL Server individually using the store procedure sp_spaceused . 回答1: The following base query works. It gets the same output as sp_spaceused , using the same algorithm, but much more efficiently. Please do not use the CURSOR + sp_spaceused method; there is absolutely no reason to do that. And a potential problem with using sp_spaceused is

How To Add Dynamic Font Size about Multi Device in Xcode Story Board

由 柔情痞子 提交于 2019-12-20 15:32:44
问题 I added autoLayout in storyBoard (w: Any, h: Any) But because of fixed font size, The font size is same in all of devices (4, 4.7, 5.5 inch) It looks nice in 4 inch. But in 5.5 inch, That's too small I want to dynamically inclease and decrease UIlabel font size in any devices. Any Ideas? 回答1: I Found Solution I Made one Class class UILabelDeviceClass : UILabel { @IBInspectable var iPhoneFontSize:CGFloat = 0 { didSet { overrideFontSize(iPhoneFontSize) } } func overrideFontSize(fontSize:CGFloat

单向链表JAVA代码

由 送分小仙女□ 提交于 2019-12-20 10:52:16
//单向链表类 public class LinkList { //结点类 public class Node { public Object data ; public Node next ; public Node ( Object obj , Node next ) { this . data = obj ; this . next = next ; } } Node head ; //记录头结点信息即可（头结点下标为-1） int size ; public LinkList () { this . head = new Node ( null , null ); this . size = 0 ; } //定位 public Node locate ( int index ) throws Exception { //容错性 if ( index < - 1 || index > size ) throw new Exception ( "参数错误！" ); //定位到temp指向第index个（index为下标，从0开始） Node temp = head ; for ( int i = - 1 ; i < index ; i ++) if ( temp != null ) temp = temp . next ; return temp ; } public void

size of NSCachesDirectory in iphone

由 こ雲淡風輕ζ 提交于 2019-12-20 08:38:14
问题 how do i get size of folder NSCachesDirectory i.e /Library/Cache. i want to know size of this folder so that i can eventually clear this. thanks. Edit: here is my code. NSDictionary *attributes = [[NSFileManager defaultManager] attributesOfItemAtPath:folderPath error:&error]; if (attributes != nil) { if (fileSize = [attributes objectForKey:NSFileSize]) { NSLog(@"size of :%@ = %qi\n",folderPath, [fileSize unsignedLongLongValue]); } } when i run this it gives my file size 768(dont know bytes or

What are some refactoring methods to reduce size of compiled code?

由 一世执手 提交于 2019-12-20 08:30:14
问题 I have a legacy firmware application that requires new functionality. The size of the application was already near the limited flash capacity of the device and the few new functions and variables pushed it over the edge. Turning on compiler optimization does the trick, but the customer is wary of doing so because they have caused failures in the past. So, what are some common things to look for when refactoring C code to produce smaller output? 回答1: Use generation functions instead of data

SQL Azure table size

由 ℡╲_俬逩灬. 提交于 2019-12-20 08:01:42
问题 In mssql2005 when I want to get size of table in MBs, I use EXEC sp_spaceused 'table'. Is there any way to get space used by particular table in SQL Azure using some query or API? 回答1: From Ryan Dunn http://dunnry.com/blog/CalculatingTheSizeOfYourSQLAzureDatabase.aspx select sum(reserved_page_count) * 8.0 / 1024 [SizeInMB] from sys.dm_db_partition_stats GO select sys.objects.name, sum(reserved_page_count) * 8.0 / 1024 [SizeInMB] from sys.dm_db_partition_stats, sys.objects where sys.dm_db

Android Studio Designer displaying widgets & fragments differently than my phone

由 纵饮孤独 提交于 2019-12-20 06:26:26
问题 I'm having problems with how items appear in the Android Studio Designer and my phone. The first problem is that widgets & fragments appear differently in the designer/emulator than on my phone. I have tried lowering the resolution in the designer to test other device resolutions but it still appears differently on my phone despite the resolutions being relatively the same. Designer view: http://i.imgur.com/5kZKFDd.png HTC Desire 510: http://i.imgur.com/SqDiyBy.png The designer view is using
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