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Why does an NSInteger variable have to be cast to long when used as a format argument?
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You get this warning if you compile on OS X (64-bit), because on that platform NSInteger is defined as long and is a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in size.
Since NSInte...
Turn a string into a valid filename?
...gs as file names? If human readability is not a factor I would go with base64 module which can produce file system safe strings. It won't be readable but you won't have to deal with collisions and it is reversible.
import base64
file_name_string = base64.urlsafe_b64encode(your_string)
Update: Cha...
.ps1 cannot be loaded because the execution of scripts is disabled on this system [duplicate]
...n't work for me. Well, actually it does work if you set it for both 32 and 64 bits.
– gyozo kudor
Feb 12 '16 at 8:45
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How can I hash a password in Java?
...KDF2WithHmacSHA1");
byte[] hash = f.generateSecret(spec).getEncoded();
Base64.Encoder enc = Base64.getEncoder();
System.out.printf("salt: %s%n", enc.encodeToString(salt));
System.out.printf("hash: %s%n", enc.encodeToString(hash));
Here's a utility class that you can use for PBKDF2 password authent...
usr/bin/ld: cannot find -l
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Kevin Panko
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answered May 23 '13 at 9:33
Saurabh BholaSaurabh Bhola
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How do you convert a DataTable into a generic list?
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With C# 3.0 and System.Data.DataSetExtensions.dll,
List<DataRow> rows = table.Rows.Cast<DataRow>().ToList();
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The source was not found, but some or all event logs could not be searched
...eFile value=C:\Windows\Microsoft.NET\Framework\v2.0.50727\EventLogMessages.dll
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rgdal package installation
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tflutre
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answered Mar 6 '13 at 13:42
jubajuba
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How to reference a .css file on a razor view?
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I prefer to use the razor html helper from Client Dependency dll
Html.RequireCss("yourfile", 9999); // 9999 is loading priority
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阿里的线下野心 - 资讯 - 清泛网 - 专注C/C++及内核技术
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从屌丝到有产阶层
征战线上多年，阿里树立了龙头地位，但线下的巨大市场体量仍然让阿里难以淡定。阿里的线下“野心”已是路人皆知。
品途网CEO刘宛岚表示，线上规模达到一定程度的阿里已开始面临发展瓶颈，甚至看到...