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printf() formatting for hex
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The # part gives you a 0x in the output string. The 0 and the x count against your "8" characters listed in the 08 part. You need to ask for 10 characters if you want it to be the same.
int i = 7;
printf("%#010x\n", i); // gives 0x00000007
printf("0x%08x\n", i);...
Writing a list to a file with Python
... single function call, at least remove the square brackets [], so that the strings to be printed get made one at a time (a genexp rather than a listcomp) -- no reason to take up all the memory required to materialize the whole list of strings.
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Min/Max-value validators in asp.net mvc
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@basarat actually you won't need extra JS, the jquery validation library already has functions for min/max, you just need to implement the IClientValidation interface on the above attribute and return the correct values from the GetClientValidationRules meth...
Show a number to two decimal places
What's the correct way to round a PHP string to two decimal places?
24 Answers
24
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Implementing INotifyPropertyChanged - does a better way exist?
...EventHandler PropertyChanged;
protected virtual void OnPropertyChanged(string propertyName)
{
PropertyChangedEventHandler handler = PropertyChanged;
if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
}
protected bool SetField<T>(ref ...
Password masking console application
...ur else block that removes the previously entered character from your pass string variable.
Here's the relevant working code that should do what you require:
var pass = string.Empty;
ConsoleKey key;
do
{
var keyInfo = Console.ReadKey(intercept: true);
key = keyInfo.Key;
if (key == Conso...
Proper Repository Pattern Design in PHP?
...ximum performance, controllers should only receive the data they need—no extra fields.
Implementation should leverage some type of data mapper for ease of development.
Implementation should have the ability to perform complex data lookups.
The Solution
I'm splitting my persistent storage (datab...
How to install Java 8 on Mac
...sion (commonly Java 8), the AdoptOpenJDK project makes it possible with an extra step.
brew tap adoptopenjdk/openjdk
brew cask install adoptopenjdk8
Existing users of Homebrew may encounter Error: Cask adoptopenjdk8 exists in multiple taps due to prior workarounds with different instructions. Thi...
What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
... array.
NOTE: When using 64-bit values, be extremely cautious about using extra-clever algorithms; many of them only work correctly for 32-bit values.
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How do I add spacing between columns in Bootstrap?
...what you ask in the question, it can't "adjust" grid widths to account for extra spacing in between because it is based on a pixel grid.
– Ben
Sep 11 '13 at 13:39
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