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How to check if any flags of a flag combination are set?

... { if (!typeof(T).IsEnum) throw new ArgumentException(string.Format("Type '{0}' is not an enum", typeof(T).FullName)); if (withFlags && !Attribute.IsDefined(typeof(T), typeof(FlagsAttribute))) throw new ArgumentException(string.Format("Type '{0}' does...
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Unzip files programmatically in .net

...; namespace ConsoleApplication { class Program { static void Main(string[] args) { string startPath = @"c:\example\start"; string zipPath = @"c:\example\result.zip"; string extractPath = @"c:\example\extract"; System.IO.Compression.ZipFile.CreateFromDirectory(st...
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Using ping in c#

... using System.Net.NetworkInformation; public static bool PingHost(string nameOrAddress) { bool pingable = false; Ping pinger = null; try { pinger = new Ping(); PingReply reply = pinger.Send(nameOrAddress); pingable = reply.Status == IPStatus.Success;...
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How do I make a WinForms app go Full Screen

...Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Integer Private Declare Function FindWindowEx Lib "user32" Alias "FindWindowExA" (ByVal hWnd1 As Integer, ByVal hWnd2 As Integer, ByVal lpsz1 As String, ByVal lpsz2 As String) As Integ...
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How to check a not-defined variable in JavaScript

...lejandroSilva Sorry for late reply. That won't work since typeof returns a string, so it will return 'undefined' for an undefined variable, which in turn will evaluate as TRUE therefore leading to a false positive of a defined var. – Dmitri Farkov Mar 17 '15 at...
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How do I upload a file with metadata using a REST web service?

...p://example.com/add-file ...in which case request.args['files'] will be a string containing all the files, which you'll have to parse yourself — not sure how to do it, but I'm sure it's not difficult, or better just use the previous approaches. The difference between @ and < is that @ causes t...
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How to create an installer for a .net Windows Service using Visual Studio

...ne of my services you can use as a starting point. public static int Main(string[] args) { if (System.Environment.UserInteractive) { // we only care about the first two characters string arg = args[0].ToLowerInvariant().Substring(0, 2); switch (arg) { ...
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What's the proper value for a checked attribute of an HTML checkbox?

...lse value. If the attribute is present, its value must either be the empty string or a value that is an ASCII case-insensitive match for the attribute's canonical name, with no leading or trailing whitespace. Conclusion: The following are valid, equivalent and true: <input type="checkbox" checke...
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How to convert an array to object in PHP?

...y and '240' on production - massive dissaster. Morover if conversion fails string get's returned as NULL share | improve this answer | follow | ...
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Custom fonts in iOS 7

...nt familyNames]; for (int i = 0; i < [fontFamilies count]; i++) { NSString *fontFamily = [fontFamilies objectAtIndex:i]; NSArray *fontNames = [UIFont fontNamesForFamilyName:[fontFamilies objectAtIndex:i]]; NSLog (@"%@: %@", fontFamily, fontNames); } Search for your font in printed r...