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Open an IO stream from a local file or url
...e read and readlines.
require 'open-uri'
file_contents = open('local-file.txt') { |f| f.read }
web_contents = open('http://www.stackoverflow.com') {|f| f.read }
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Changing case in Vim
...otion> for lowercase.
For more of these, see Section 3 in Vim's change.txt help file.
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How to get the connection String from a database
... a connection string, is to create a text file, change the extension from .txt to .udl.
Double-clicking the .udl file will open the Data Link Properties wizard.
Configure and test the connection to your database server.
Close the wizard and open the .udl file with the text editor of your choice a...
How do I copy the contents of one stream to another?
...r this.
FileStream objFileStream = File.Open(Server.MapPath("TextFile.txt"), FileMode.Open);
Response.Write(string.Format("FileStream Content length: {0}", objFileStream.Length.ToString()));
MemoryStream objMemoryStream = new MemoryStream();
// Copy File Stream to Memory Stream us...
Git pre-push hooks
... hook: https://github.com/git/git/blob/master/Documentation/RelNotes/1.8.2.txt
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How can you get the Manifest Version number from the App's (Layout) XML variables?
...d false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
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How to delete the contents of a folder?
...u can of course use an other filter in you path, for example : /YOU/PATH/*.txt for removing all text files in a directory.
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Check existence of directory and create if doesn't exist
...nDir)
subDir = getOption(someUniqueTag.subDir)
filename = "fileToBeCreated.txt"
file.create(file.path(mainDir, subDir, filename))
This solution leaves the working directory under the control of the user.
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Getting a File's MD5 Checksum in Java
...nstance("MD5");
try (InputStream is = Files.newInputStream(Paths.get("file.txt"));
DigestInputStream dis = new DigestInputStream(is, md))
{
/* Read decorated stream (dis) to EOF as normal... */
}
byte[] digest = md.digest();
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How to dynamically change a web page's title?
...iption);
Just make sure that css and javascript is not blocked in robots.txt, you can use Fetch as Google service in Google Webmaster Tools.
1: http://searchengineland.com/tested-googlebot-crawls-javascript-heres-learned-220157
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