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How to encrypt String in Java
...and you get the key. That simple!
Pointed out by Moussa
I am using Sun's Base64Encoder/Decoder which is to be found in Sun's JRE, to avoid yet another JAR in lib. That's dangerous from point of using OpenJDK or some other's JRE. Besides that, is there another reason I should consider using Apache ...
那些曾被追捧的90后创业男神女神,还好吗? - 资讯 - 清泛网 - 专注C/C++及内核技术
...功的案例不多,拿自己的故事出来讲的更是少之又少。
图片在移动端的传播性和效果目前较强,能够承载的内容也恰到好处。这也是“1%生活”能够蹿红的原因之一。
再加上作者90后的身份,更加容易引起外界的关注。
起到...
20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...内置的 HTTP web 服务去定期收集系统和网络信息并显示成图片。它可以监视系统的平均负载使用、内存的分配、磁盘驱动器、系统服务、网络端口、邮件统计(Sendmail、Postfix、Dovecot 等等)、MYSQL 数据库等等更多的服务。它的主要...
iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...NSLog(@"%@",[dateFormatter stringFromDate:[NSDate date]]);
20.加载大量图片的时候,可以使用
NSString *imagePath = [[NSBundle mainBundle] pathForResource:@"icon" ofType:@"png"];
UIImage *myImage = [UIImage imageWithContentsOfFile:imagePath];
21.有时候在iPhone游戏中,既要...
How to create Android Facebook Key Hash?
...eystore" | "C:\OpenSSL\bin\openssl" sha1 -binary |"C:\OpenSSL\bin\openssl" base64
it will ask for password, put android
that's all. u will get a key-hash
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How to send a correct authorization header for basic authentication
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Per https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding and http://en.wikipedia.org/wiki/Basic_access_authentication , here is how to do Basic auth with a header instead of putting the username and password in the URL. Note that this still doesn...
Generating Random Passwords
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this method (base 62) is superior than the GUID(base 16) on strength: an 8-char hex string is equivalent to a 4-5 char alphanumeric one
– Jimmy
Sep 10 '08 at 18:51
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How can I determine if a .NET assembly was built for x86 or x64?
...Microsoft.GLEE
Version : 1.0.0.0
CultureInfo :
CodeBase : file:///C:/projects/powershell/BuildAnalyzer/...
EscapedCodeBase : file:///C:/projects/powershell/BuildAnalyzer/...
ProcessorArchitecture : MSIL
Flags : PublicKey
HashAlgorithm ...
Are negative array indexes allowed in C?
...rr[-2] could potentially be well-defined, and you could determine if it is based on offsetof, etc.
– R.. GitHub STOP HELPING ICE
Aug 13 '10 at 6:35
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Download a file by jQuery.Ajax
...catch(() => alert('oh no!'));
2012 Original jQuery/iframe/Cookie based approach
Bluish is completely right about this, you can't do it through Ajax because JavaScript cannot save files directly to a user's computer (out of security concerns). Unfortunately pointing the main window's URL a...