c - What is the difference between ++i and i++? - Stack Overflow
i++ is known as post increment whereas ++i is called pre increment.. i++. i++ is post increment because it increments i's value by 1 after the operation is over.
What does this regular expression mean /^[a-z]{1}[a-z0-9_]{3,13}$/
Assert position at the beginning of the string «^» Match a single character in the range between “a” and “z” «[a-z]{1}» Exactly 1 times «{1}» Match a single character present in the list below «[a-z0-9_]{3,13}» Between 3 and 13 times, as many times as possible, giving back as needed (greedy) «{3,13}» A character in the range between “a” and “z” «a-z» A character in ...
java - How to replace � in a string - Stack Overflow
Character issues like this are difficult to diagnose because information is easily lost through misinterpretation of characters via application bugs, misconfiguration, cut'n'paste, etc.
meaning - Can I say "I concur with something" instead of "I agree with ...
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python - How do I install pip on Windows? - Stack Overflow
@nicolas Yeah, easyinstall is just an outdated interface to setuptools. Pip is awesome, and virtualenv offers the kind of control that you don't get in many other languages without WAY more hackish tactics; perl being the only comparable exception.
python - How do I make a time delay? - Stack Overflow
Indeed. The tkinter comment would be better presented as an answer instead of in a comment. We're building a database here that will be around for years to come, with people finding answers via Google, and lots of people never get around to reading the comments.
Cannot send messages | Thunderbird Help - Mozilla Support
Verify your SMTP outgoing email settings. In the Thunderbird menu bar, click the Tools Edit menu and select Account Settings, or click the Application menu button and select Options Preferences and Account Settings from the sub-menu, and select Outgoing Server (SMTP) from the bottom of the list in the left panel.
Origin of "I hear and I forget. I see and I remember. I do and I ...
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What exactly is "I'mma?" - English Language & Usage Stack Exchange
In 2010, linguist Neal Whitman wrote it's the Prime Time for "Imma" commenting on its use in pop lyrics.. In fact, this Imma (also spelled I'ma, I'mma, Ima, and I'm a) is not the contraction I'm followed by a, but a contraction of I'm gonna — which, of course, is a contraction of I'm going to, which is itself a contraction of I am going to.
php - How do I access phpMyAdmin? - Stack Overflow
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