null_tang的博客

79种条码字体，可以方便生成条码，直接把字体文件复制到fonts文件夹即可使用，不用dll，不用控件，超级方便

Delphi 2010 xe 补丁，解决了CientDataset在applyupdates时负数报错的问题 RAD Studio XE Hotfix for RAID 280864 This software patch is being provided to licensed users of Embarcadero RAD Studio XE. Installation and use are governed by the license statement for Embarcadero RAD Studio XE. This Hotfix applies to: Product: Embarcadero RAD Studio, Delphi, C++Builder Version: XE Update level: Update 1 Editions: Enterprise, Architect Languages: English, German, French, Japanese Description of updates that are included in this hotfix: Internal Tracking Number(s): 280864, QC 88928 This fix corrects the error caused when an application with a TClientDataSet and TProvider encounters a negative status code from a database server. Install instructions: 1. Make backup copies of the following files in your \\Program Files\Embarcadero\RAD Studio\8.0\ directory: lib\win32\debug\Provider.dcu lib\win32\release\Provider.dcu lib\win32\debug\dsnap.lib lib\win32\release\dsnap.lib source\db\Provider.pas 2. If localized library directories (de, fr or ja) exist under lib directory, backup the following files: lib\win32\debug\FR\dsnap.lib lib\win32\debug\JA\dsnap.lib lib\win32\debug\DE\dsnap.lib lib\win32\release\FR\dsnap.lib lib\win32\release\JA\dsnap.lib lib\win32\release\DE\dsnap.lib 3. Make backup copies of the following files in your \\Windows\System32 directory: dsnap150.bpl dsnap150.jdbg dsnap150.de (if German version) dsnap150.fr (if French version) dsnap150.ja (if Japanese version) 4. Place the RADStudioXEHF_280864.zip into the \\Program Files\Embarcadero\RAD Studio\8.0\ directory. 5. Extract the RADStudioXEHF_280864.zip. 6. Copy the extracted system32\dsnap150.* files to your \\Windows\System32 directory. Copyright 2011, Embarcadero Technologies. All rights reserved.