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Take a screenshot of a webpage with JavaScript?

...ld the control in VB6 to take the screenshot. I had to use the keybd_event API call because SendKeys can't do PrintScreen. Here's the code for that: Declare Sub keybd_event Lib "user32" _ (ByVal bVk As Byte, ByVal bScan As Byte, ByVal dwFlags As Long, ByVal dwExtraInfo As Long) Public Const CaptWi...
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Remove last character of a StringBuilder?

... too in their StringUtils. commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/…, java.lang.String) – GoRoS Sep 28 '13 at 16:50 ...
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How to check if a variable is null or empty string or all whitespace in JavaScript?

... instead of just ignoring it when performing the check. Reference: http://api.jquery.com/jQuery.trim/ share | improve this answer | follow | ...
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How can I convert a Unix timestamp to DateTime and vice versa?

... docs.microsoft.com/en-us/dotnet/api/… – yedevtxt Jul 12 '17 at 16:35 This...
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Getting a list of associative array keys

... argument names in your function definition are very confusing. It says at api.jquery.com/jquery.each that the callback is Function( String propertyName, Object valueOfProperty ). Your names imply the reverse. – Chris May 1 '15 at 10:25 ...
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Get element from within an iFrame

...en the pages. Some sources: https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage Html5 - Cross Browser Iframe postmessage - child to parent? cross site iframe postMessage from child to parent share ...
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Converting DateTime format using razor

...t] attribute is only used in EditorFor/DisplayFor, and not by the raw HTML APIs like TextBoxFor. I got it working by doing the following, Model: [Display(Name = "When was that document issued ?")] [DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:d}")] public DateTime? LiquorLice...
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Why is access to the path denied?

... Thank you! This indirectly solved an issue where an API was expecting a destination which I gave as the directory, not realizing it had to include the filename (since the object itself has an associated filename). – Austin Salgat Oct 5 '1...
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Can I change the Android startActivity() transition animation?

... Starting from API level 5 you can call overridePendingTransition immediately to specify an explicit transition animation: startActivity(); overridePendingTransition(R.anim.hold, R.anim.fade_in); or finish(); overridePendingTransition(R...
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Print all properties of a Python Class [duplicate]

...s you a dictionary, you can also just look at the keys if you want a quick API reference print(o.__dict__.keys()). – awiebe Feb 21 '18 at 7:21 add a comment ...