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Replacing Spaces with Underscores
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You can also do this to prevent the words from beginning or ending with underscores like _words_more_words_, This would avoid beginning and ending with white spaces.
$trimmed = trim($string); // Trims both ends
$convert = str_replace('', '_', $trimmed);
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Checking whether a string starts with XXXX
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In case you want to match multiple words to your magic word, you can pass the words to match as a tuple:
>>> magicWord = 'zzzTest'
>>> magicWord.startswith(('zzz', 'yyy', 'rrr'))
True
startswith takes a string or a tuple of strings.
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blur vs focusout — any real differences? [duplicate]
...it supports detecting the loss of focus on descendant elements (in
other words, it supports event bubbling).
The same distinction exists between the focusin and focus events.
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How to merge multiple lists into one list in python? [duplicate]
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Ok there is a file which has different words in 'em. I have done s = [word] to put each word of the file in list. But it creates separate lists (print s returns ['it]']['was']['annoying']) as I mentioned above. I want to merge all of them in one list.
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Remove final character from string [duplicate]
...int(list2)
list3 = list2[:-1]
print(list3)
To make it take away the last word in a list:
list1 = input("Enter :")
list2 = list1.split()
print(list2)
list3 = list2[:-1]
print(list3)
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js实现ReplaceAll全部替换 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...则表可以达成Replace 的效果。正则表达式：
str.replace(/word/g,"newWord")
g 的意义是：执行全局匹配（查找所有匹配而非在找到第一个匹配后停止）。
以上写法有个类同的写法：
str.replace(new RegExp("word","gm"),"newWord")
g 执行全局匹...
Mac版AxureRP_PRO7.0.0.3173 带注册码完美简体中文破解版 - 软件下载 - 清...
...你快速地制作线框图，流程图，定义和创建HTML模板及MS WORD文件格式等。Axure RP 功能包括 Axure RP 为一款办公自动化帮助工具，可以帮你快速地制作线框图，流程图，定义和创建HTML模板及MS WORD文件格式等。Axure RP 功能包括站点...
不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...统最新的发行版本中的路由软件。最新版本的 Zebra 以及文档可以从 GNU Zebra 网站上下载：http://www.zebra.org/ Zebra ;的设计独特，采用模块的方法来管理协议。可以根据网络需要启用或者禁用协议。
Zebra 最为实用的一点是它的配置...
sed one-liner to convert all uppercase to lowercase?
I have a textfile in which some words are printed in ALL CAPS. I want to be able to just convert everything in the textfile to lowercase, using sed . That means that the first sentence would then read, 'i have a textfile in which some words are printed in all caps.'
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Android TextView Justify Text
...ry, but it cannot support persian or arabic text. When I set direction, my word draw from last to start, instead of start to last. I means this: my Word is : "سلام" and its draw like this: "مالس" . (if you dont understand persian see this example: let me "1234" -> "4321" )
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