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Base64 encoding in SQL Server 2005 T-SQL

...p/scptutl/sa306.htm so has this method: http://www.vbforums.com/showthread.php?t=554886 share | improve this answer | follow | ...
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How do I get the type of a variable?

... I totally disagree. Java, C#, PHP, Perl, Python and so on were designed in C and C++ and they are not caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control fiel...
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How to execute shell command in Javascript

...Except for one thing. You'll get the error "child is not a function". The call to exec() executes the command - no need to call child(). Unfortunately, the callback isn't called whenever the child process has something to output - it is called only when the child process exits. Sometimes that's OK a...
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内存优化总结:ptmalloc、tcmalloc和jemalloc - 操作系统(内核) - 清泛网 - ...

...内存到CentralCache里。 解决了ptmalloc2中arena之间不能迁移的问题。 Tcmalloc占用更少的额外空间。例如,分配N个8字节对象可能要使用大约8N * 1.01字节的空间。即,多用百分之一的空间。Ptmalloc2使用最少8字节描述一个chunk。 更快。...
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How to replace a string in multiple files in linux command line

...is appended to the old file names. So sed -i .bak 's/foo/bar/g' *.xx moves all .xx files to the equivalent .xx.bak name and then generates the .xx files with the foo→bar substitution. – Anaphory Oct 4 '14 at 22:35 ...
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Deleting Row in SQLite in Android

...ike prepared statements in SQLite? I have used this id=? kinda syntax with PHP before and it seems very similar to that. – GeekWithGlasses Nov 12 '18 at 7:00 add a comment ...
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App Inventor 2 实现导出Excel全方案总结 · App Inventor 2 中文网

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App Inventor 2 OCR 图片文字识别全方案总结 · App Inventor 2 中文网

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App Inventor 2 TableView 拓展:TableView 拓展:数据表格视图,表格展示...

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App Inventor 2 TextboxUtil 扩展:消除输入框焦点(光标) · App Inventor 2 中文网

...不需要回复的可留空~ 请描述您的问题(300字以内): 给个鼓励也行呐~o~ 提供截图(仅截取当前可视区域...