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how to programmatically fake a touch event to a UIButton?
...ion support in iOS 4. You can write JavaScript to simulate button presses, etc. fairly easily, though the documentation (especially the getting-started part) is a bit sparse.
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
... are called.
Any of the well known tools like awk, sed, grep, bc, dc, tr, etc. will leave doing those operations in either language in the dust. Bash then is preferred for anything without a graphical user interface since it is easier and more efficient to call and pass data back from a tool like t...
How to trim a string in SQL Server before 2017?
...so consider disallowing other characters (tab, carriage return, line feed, etc) that may cause problems.
It may also be a good time to split those Names into family_name, first_name, etc :)
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Color in git-log
...olor when interpolating %d (decoration), %h (short commit
object name), etc. for terminal output.)
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Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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12. 一个验证passwd文件有效性的例子
$ cat /etc/passwd | awk -F: '\ NF != 7{\ printf("line %d,does not have 7 fields:%s\n",NR,$0)}\ $1 !~ /[A-Za-z0-9]/{printf("line %d,non alpha and numeric user id:%d: %s\n,NR,$0)}\ $2 == "*" {printf("line %d, no password: %s\n",NR,$0)}'...
Where can I find the error logs of nginx, using FastCGI and Django?
...ilesystem. /proc/${pid}/fd has symlinks to the open files, pipes, devices, etc
– Avindra Goolcharan
Aug 13 '19 at 18:49
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.c vs .cc vs. .cpp vs .hpp vs .h vs .cxx [duplicate]
... this header file contains C++ an not C, like using namespaces or template etc, by the moment they see the files, so they won't try to feed it to a C compiler!
And I also like to name header files which contain not only declarations but implementations as well, as .hpp files. like header files inclu...
Get the value of checked checkbox?
...I can reference the "chk1" variable's properties: checked, enabled, style, etc.
– JustJohn
Mar 24 '16 at 21:26
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Is there a case insensitive jQuery :contains selector?
...ntainsCI('\\bup\\b')") (Matches "Up" or "up", but not "upper", "wakeup", etc.)
$("p:containsCI('(?:Red|Blue) state')") (Matches "red state" or "blue state", but not "up state", etc.)
$("p:containsCI('^\\s*Stocks?')") (Matches "stock" or "stocks", but only at the start of the paragraph (ignorin...
Does anyone beside me just NOT get ASP.NET MVC? [closed]
...that control comes greater risk of writing poorly designed HTML, tag soup, etc...
But at the same time, you have several new options you didn't have before...
More control over the page and the elements within the page
Less "junk" in your output, like the ViewState or excessively long IDs on elem...