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Using printf with a non-null terminated string
Suppose you have a string which is NOT null terminated and you know its exact size, so how can you print that string with printf in C? I recall such a method but I can not find out now...
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When to use inline function and when not to use it?
...e is suitable for short functions whose body doesn't necessitate including extra dependencies over what just a declaration would need. Every time the defintion is encountered it must be parsed and code for its body may be generated so it implies some compiler overhead over a function defined only on...
How to split() a delimited string to a List
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string.Split() returns an array - you can convert it to a list using ToList():
listStrLineElements = line.Split(',').ToList();
Note that you need to import System.Linq to access the .ToList() function.
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Is a url query parameter valid if it has no value?
...r-side framework/code
The URI RFC doesn't mandate a format for the query string. Although it is recognized that the query string will often carry name-value pairs, it is not required to (e.g. it will often contain another URI).
3.4. Query
The query component contains non-hierarchical da...
How to get the selected index of a RadioGroup in Android
...oGroup:
RadioButton r = (RadioButton) radioButtonGroup.getChildAt(idx);
String selectedtext = r.getText().toString();
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Is there a better way to express nested namespaces in C++ within the header
...vision isn't any longer than company_division) and don't have to define an extra namespace alias first to use it.
– Kaiserludi
Aug 16 '18 at 14:35
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How do I format a long integer as a string without separator in Java?
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Just use Long.toString(long foo)
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Read/Write 'Extended' file properties (C#)
...mation from the COM tab of the References dialog.
public static void Main(string[] args)
{
List<string> arrHeaders = new List<string>();
Shell32.Shell shell = new Shell32.Shell();
Shell32.Folder objFolder;
objFolder = shell.NameSpace(@"C:\temp\testprop");
for( int...
Cannot issue data manipulation statements with executeQuery()
... NetBeans 8.1, MySql and java.JDBC.driver
try {
String Query = "INSERT INTO `stock`(`stock`, `min_stock`,
`id_stock`) VALUES ("
+ "\"" + p.get_Stock().getStock() + "\", "
+ "\"" + p.get_Stock().getStockMinimo() + "\","
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Copy existing project with a new name in Android Studio
... your project is now completely under the new name.
Open up the res/values/strings.xml file, and change the name of the project.
Don't forget to change your application ID in the "Gradle Build Module: app".
A last step is to clean and rebuild the project otherwise when trying to run your project And...