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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]

...either the count is communicated nor the types of what is needed - as with all function declarations that use identifier lists. So the caller has to know the types and the count precisely before-hand. So if the caller calls the function giving it some argument, the behavior is undefined. The stack c...
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Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind

...ger() and window.location also, and I can make it work as intended with all three. 10 Answers ...
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How can I get the source code of a Python function?

...ole class: you can restore it method by method: dir(MyClass), then MyClass.__init__?? and so on. – Valerij May 8 '19 at 12:32 ...
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How do you set a default value for a MySQL Datetime column?

... need to ALWAYS specify a value for this column or the value will automatically reset itself to "now()" on update. This means that if you do not want the value to change, your UPDATE statement must contain "[your column name] = [your column name]" (or some other value) or the value will become "now(...
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Remove all special characters from a string in R?

How to remove all special characters from string in R and replace them with spaces ? 3 Answers ...
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How to call base.base.method()?

...Derived { public override void Say() { Console.WriteLine("Called from Special Derived."); var ptr = typeof(Base).GetMethod("Say").MethodHandle.GetFunctionPointer(); var baseSay = (Action)Activator.CreateInstance(typeof(Action), this, ptr); baseSay(...
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How to determine the content size of a UIWebView?

...he wrong frame size by the fitting size. This sounds terrible but it's actually not that bad. Since we do both frame changes right after each other, the view isn't updated and doesn't flicker. Of course, we have to wait until the content has been loaded, so we put the code into the -webViewDidFinis...
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ActionBar text color

...ring) doesn't work for <font color='#'>text</font>. Additionally, if you want to use a color resource, this code can be used to get the correct HEX String, and removing the alpha if needed (the font tag does not support alpha): int orange = getResources().getColor(R.color.orange); St...
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Convert string to integer type in Go?

...64); err == nil { fmt.Printf("i=%d, type: %T\n", i, i) } var i int if _, err := fmt.Sscan(s, &i); err == nil { fmt.Printf("i=%d, type: %T\n", i, i) } Output (if called with argument "123"): i=123, type: int i=123, type: int64 i=123, type: int Parsing Custom strings There is also a...
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How to check whether a string is Base64 encoded or not

... for PHP5 //where $json is some data that can be base64 encoded $json=some_data; //this will check whether data is base64 encoded or not if (base64_decode($json, true) == true) { echo "base64 encoded"; } else { echo "not base64 encoded"; } Use this for PHP7 //$strin...