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Remove new lines from string and replace with one empty space
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Escape sequences in PHP need to be double quoted.
– Daniel Vandersluis
Sep 21 '10 at 13:37
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HTML if image is not found
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@NicoHaase its url from php framework, well you can always write your own url for image, i have given an example that doesnt mean you should copy and paste it or concentrate on that url, you include your url it means. To explain you have to give exa...
Execute stored procedure with an Output parameter?
...r possible ways to execute stored procedure(like EXEC , calling from C# or PHP) but this is the easiest and a non technical person can do this. so +1 for this and thx for sharing the information.
– Dhaval
Sep 3 '13 at 11:13
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一分钟读懂低功耗蓝牙(BLE) MTU交换数据包 - 创客硬件开发 - 清泛IT社区，...
...;下载链接：
http://www.viewtool.com/index.php/22-2016-07-29-02-11-32/205-hollong-4-0-4-1-ble
4. MTU 请求（REQEUST）
完整数据（以下关注蓝色标注部分）
1) 存取地址
Access ...
Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]
...tools.
Programmers who like simplicity and directness will continue to use PHP, or similar languages.
Alas, Java programmers are much into power tools, so, in answering that, I have just revised my expectation of mainstream Scala adoption. I have no doubt at all that Scala will become a mainstream...
What does “Auto packing the repository for optimum performance” mean?
... "If you let Git finish", and it can... fatal: Out of memory, malloc failed (tried to allocate 79610689 bytes) error: failed to run repack -- this is what I get for sticking our entire codebase into one git repo. Guess I'm going to kill apps and force repack "manually"
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Regex doesn't work in String.matches()
...e \Apattern) and Python 3.x has got a nice .fullmatch() method. In JS, Go, PHP and .NET, the there are no regex methods that anchor the match implicitly. ElasticSearch, XML Schema and HTML5/Validators Angluar patterns are always anchored by default. In Swift/Objective C, there is a way to anchor th...
How to send email from Terminal?
... for help.
You will need to set SMTP up:
http://hints.macworld.com/article.php?story=20081217161612647
See also:
http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html
Eg:
mail -s "hello" "example@example.com" <<EOF
hello
world
EOF
This will send an email to example@example....
Does Java SE 8 have Pairs or Tuples?
...more radical. In particular, its value types would not necessarily be heap-allocated. Also, unlike objects today, and like primitives today, values would have no identity.
– Stuart Marks
Jun 23 '14 at 16:05
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Why not use Double or Float to represent currency?
...y don't call for a lot of math, the operations consist of adding things or allocating amounts to different buckets. Introducing floating point and rounding just complicates things.
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