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JavaScript for…in vs for
... inherited from the prototype chain and the name of methods." You'll have fun if someone happens to use your code with Prototype loaded (even if your code doesn't actually use it), for instance.
– ijw
Aug 5 '09 at 12:11
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Escape angle brackets in a Windows command prompt
...nwanted) space at the end when parentheses are used.
Aint batch scripting fun ;-)
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Reading specific lines only
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fun fact: if you use a set instead of the list in the second example, you get O(1) running time. Look up in a list is O(n). Internally sets are represented as hashes, and thats why you get the O(1) running time. not a big dea...
Can you remove elements from a std::list while iterating through it?
... incremented before calling erase, and the previous value is passed to the function. A function's arguments have to be fully evaluated before the function is called.
– Brian Neal
Feb 27 '09 at 20:07
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Kiosk mode in Android
...o be mistaken though.
But for a prototype that could be sufficient.
Have fun tinkering!
[1]:
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.HOME" />
<category android:name="android.intent.category.DEFAU...
How do you exit from a void function in C++?
How can you prematurely exit from a function without returning a value if it is a void function? I have a void method that needs to not execute its code if a certain condition is true. I really don't want to have to change the method to actually return a value.
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Call apply-like function on each row of dataframe with multiple arguments from each row
...me with multiple columns. For each row in the dataframe, I want to call a function on the row, and the input of the function is using multiple columns from that row. For example, let's say I have this data and this testFunc which accepts two args:
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Sending email with PHP from an SMTP server
...for phpMailer -- its the sane persons alternative to PHP's built in mail() function.
– SDC
Jan 22 '13 at 11:21
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How to scroll the window using JQuery $.scrollTo() function
...g to scroll smoothly you could use basic javascript setTimeout/setInterval function to make it scroll in increments of 1px over a set length of time.
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C# equivalent to Java's charAt()?
...use String.ElementAt(). It's quite similar to java's String.charAt(). Have fun coding!
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