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How do I convert NSInteger to NSString datatype?
How does one convert NSInteger to the NSString datatype?
9 Answers
9
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Live character count for EditText
... //This sets a textview to the current length
mTextView.setText(String.valueOf(s.length()));
}
public void afterTextChanged(Editable s) {
}
};
you set the TextWatcher for the edittext with
mEditText.addTextChangedListener(mTextEditorWatcher);
...
Does MySQL ignore null values on unique constraints?
...ou can have one UNIQUE empty value by inserting with the value of an empty string.
Warning: Numeric and types other than string may default to 0 or another default value.
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Can I make git recognize a UTF-16 file as text?
... solution that works out of the box on Unices.
For example, with Apple's .strings files just:
Create a .gitattributes file in the root of your repository with:
*.strings diff=localizablestrings
Add the following to your ~/.gitconfig file:
[diff "localizablestrings"]
textconv = "iconv -f utf-16...
Get name of currently executing test in JUnit 4
... protected void starting(final Description description) {
String methodName = description.getMethodName();
String className = description.getClassName();
className = className.substring(className.lastIndexOf('.') + 1);
System.err.print...
Getting a timestamp for today at midnight?
... get today's date without any references to time, and then pass it to the 'string to time' function which converts a date and time to a epoch timestamp. If it doesn't get a time, it assumes the first second of that day.
References:
Date Function: http://php.net/manual/en/function.date.php
String T...
What's the best mock framework for Java? [closed]
...tations.assertSatisfied();
}
public static class MyClass {
public String getFoo(String str, boolean bool) {
if (bool) {
return "foo";
} else {
return "bar";
}
}
}
}
The downside is that it requires Java 5/6.
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How to match any non white space character except a particular one?
...
Outside of a character class, it's "beginning of the string" (or line, depending on the current matching mode). Inside a character class, and only if it's the first character after the opening bracket, it negates the contents of the character class.
– Tim ...
How to dynamically build a JSON object with Python?
...
You build the object before encoding it to a JSON string:
import json
data = {}
data['key'] = 'value'
json_data = json.dumps(data)
JSON is a serialization format, textual data representing a structure. It is not, itself, that structure.
...
How do I parse command line arguments in Bash?
...93.184.216.34 example.com
To better understand ${i#*=} search for "Substring Removal" in this guide. It is functionally equivalent to `sed 's/[^=]*=//' <<< "$i"` which calls a needless subprocess or `echo "$i" | sed 's/[^=]*=//'` which calls two needless subprocesses.
Method #2: Usin...