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How can I access and process nested objects, arrays or JSON?
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1208
Preliminaries
JavaScript has only one data type which can contain multiple values: Object. An ...
How to get IntPtr from byte[] in C#
...unmanagedPointer = Marshal.AllocHGlobal(bytes.Length);
Marshal.Copy(bytes, 0, unmanagedPointer, bytes.Length);
// Call unmanaged code
Marshal.FreeHGlobal(unmanagedPointer);
Alternatively you could declare a struct with one property and then use Marshal.PtrToStructure, but that would still require ...
Java: function for arrays like PHP's join()?
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307
Starting from Java8 it is possible to use String.join().
String.join(", ", new String[]{"Hello...
How to convert a byte array to a hex string in Java?
... is the function I currently use:
private static final char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray();
public static String bytesToHex(byte[] bytes) {
char[] hexChars = new char[bytes.length * 2];
for (int j = 0; j < bytes.length; j++) {
int v = bytes[j] & 0xFF;
h...
Rails 4 LIKE query - ActiveRecord adds quotes
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230
Your placeholder is replaced by a string and you're not handling it right.
Replace
"name LIKE ...
Uninstall / remove a Homebrew package including all its dependencies
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10 Answers
10
Active
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Why should I learn Lisp? [closed]
...(or C#, or whatever you like) is a manifestation of the Turing model. You set your program in concrete, once and for all. Then you hope you can deal with all data that gets thrown on it.
Lisp maintains the Von Neuman model; there is no sharp, pre-determined border between code and data. Programm...
Installing multiple instances of the same windows service on a server
...t;?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="ServiceName" value="The Service Name"/>
<add key="DisplayName" value="The Service Display Name"/>
</appSettings>
</configuration>
4) Create a batch file to install th...
Parsing JSON array into java.util.List with Gson
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10
Type is a Java built-in interface located in the package java.lang.reflect
– MikO
Aug 31 '13 at 15:40...