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how to convert binary string to decimal?

I want to convert binary string in to digit E.g 9 Answers 9 ...
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Android JSONObject - How can I loop through a flat JSON object to get each key and value

... to iterate over all the properties, and call get() for each. Iterator<String> iter = json.keys(); while (iter.hasNext()) { String key = iter.next(); try { Object value = json.get(key); } catch (JSONException e) { // Something went wrong! } } ...
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PHP & mySQL: Year 2038 Bug: What is it? How to solve it?

.... Instead of asking my question in bulk, I preferred to break it up into small parts so that it is easy for novice users to understand as well. So my question(s): ...
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Split function equivalent in T-SQL?

... Here is somewhat old-fashioned solution: /* Splits string into parts delimitered with specified character. */ CREATE FUNCTION [dbo].[SDF_SplitString] ( @sString nvarchar(2048), @cDelimiter nchar(1) ) RETURNS @tParts TABLE ( part nvarchar(2048) ) AS BEGIN if @sStri...
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Spring MVC: How to perform validation?

...lem/context better. Let's have a User : public class User { private String name; ... } Method 1 : If you have Spring 3.x+ and simple validation to do, use javax.validation.constraints annotations (also known as JSR-303 annotations). public class User { @NotNull private Strin...
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Order of serialized fields using JSON.NET

...me up with another solution. public class JsonUtility { public static string NormalizeJsonString(string json) { // Parse json string into JObject. var parsedObject = JObject.Parse(json); // Sort properties of JObject. var normalizedObject = SortPropertiesAlp...
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Concatenate multiple files but include filename as section headers

... @Acumenus For myself I had to use: String="${String//$'\n'::::::::::::::$'\n'/|}" then: String="${String//::::::::::::::$'\n'/}" and finally: String="${String//$'\n'/|}" to make into a YAD array: IFS='|' read -ra OLD_ARR <<< "$String" ...
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Instantiating a generic class in Java [duplicate]

...ep that value as a field: public class Test { public static void main(String[] args) throws IllegalAccessException, InstantiationException { Generic<Bar> x = new Generic<>(Bar.class); Bar y = x.buildOne(); } } public class Generic<T> { priv...
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Get Slightly Lighter and Darker Color from UIColor

...so, from @Riley's idea, it may be a better idea to make the color proprtionally darker or lighter instead of adding or subtracting constant values. As @jrturton pointed out, it's not necessary to manipulate the RGB components; it's better to modify the brightness property itself. All in all: @imple...
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Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]

... First, some terms that are important: Hashing - The act of taking a string and producing a sequence of characters that cannot be reverted to the original string. Symmetric Encryption - (Usually just referred to as 'encryption') - The act of taking a string and producing a sequence of charact...