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The split() method in Java does not work on a dot (.) [duplicate]
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It works fine. Did you read the documentation? The string is converted to a regular expression.
. is the special character matching all input characters.
As with any regular expression special character, you escape with a \. You need an additional \ for the Java string escape.
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How to send HTML-formatted email? [duplicate]
...tionSettings.AppSettings["SMTP"].ToString();
smtpClient.Port = Convert.ToInt32(ConfigurationSettings.AppSettings["PORT"].ToString());
smtpClient.EnableSsl = true;
smtpClient.Credentials = new System.Net.NetworkCredential(ConfigurationSettings.AppSettings["USERNAME...
Rails - link_to helper with data-* attribute [duplicate]
...oo-bar' => 'that' }
Update: In Rails 4, underscores are automatically converted to dashes, so you can do this:
:data => { :foo_bar => 'that' }
Alternatively you can just write it directly:
= link_to body, url, :'data-foo' => 'bar', :'data-this' => 'that'
Update 2: As pointed o...
Remove duplicate entries using a Bash script [duplicate]
...egant way to make this work with case insensitive? or is it better to just convert the entire doc to lowercase, then run this?
– Onichan
Jun 9 '16 at 2:55
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php create object without class [duplicate]
...ay into a nested stdClass object. If you use (object) $array it will only convert the first layer into an object, everything nested inside that will remain an array.
– David Routen
Mar 2 '18 at 20:29
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Strange behavior for Map, parseInt [duplicate]
...so cast all space and non printable characters to 0. As a string to number converter both work pretty well, if only you really need to use parseInt: then use anonymous function as map argument.
– VisioN
Nov 13 '14 at 9:51
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How to reset index in a pandas dataframe? [duplicate]
...ant solution to reset the index. Thank you! I found out that if you try to convert an hdf5 object to pandas.DataFrame object, you have to reset the index before you can edit certain sections of the DataFrame.
– troymyname00
Jun 16 '19 at 12:38
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How to auto-generate a C# class file from a JSON string [closed]
...does not require installing anything.
Pros and Cons:
jsonclassgenerator converts to PascalCase but the others do not.
app.quicktype.io has some logic to recognize dictionaries and handle JSON properties whose names are invalid c# identifiers.
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Creating NSData from NSString in Swift
...g: NSString = NSString(data: jsonData, encoding: NSUTF8StringEncoding)
// Convert your data and set your request's HTTPBody property
var stringData: NSString = NSString(string: "jsonRequest=\(urlString)")
var requestBodyData: NSData = stringData.dataUsingEncoding(NSUTF8StringEncoding)!
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oracle:完整剖析PL/SQL DEVELOPER与SQL PLUS字符集设置 - 数据库(内核) - ...
...layed as Unicode text. When disabled, Unicode data from the server will be converted to the character set of the Oracle Client, in accordance with the NLS_LANG key of the Oracle Home Registry. -----------from pl/sql developer help content
2、实验数据如下三表，黏贴自excel格式
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