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Alternate FizzBuzz Questions [closed]
... good.
For example:
Problem 25
The Fibonacci sequence is defined by the recurrence relation:
Fn = Fn−1 + Fn−2, where F1 = 1 and F2 = 1.
Hence the first 12 terms will be:
F1 = 1
F2 = 1
F3 = 2
F4 = 3
F5 = 5
F6 = 8
F7 = 13
F8 = 21
F9 = 34
F10 = 55
F11 = 89
F12 = 144
The 12th...
Difference between require, include, require_once and include_once?
...
Use
require
when the file is required by your application, e.g. an important message template or a file containing configuration variables without which the app would break.
require_once
when the file contains content that would produce an error on subsequent inc...
How to do a join in linq to sql with method syntax?
... correctly shown the expansion in the case where the join is just followed by a select. If you've got something else, it becomes more tricky due to transparent identifiers - the mechanism the C# compiler uses to propagate the scope of both halves of the join.
So to change Justin's example slightly:...
How to sum up elements of a C++ vector?
...
I wanted to fix the typo from "accumuate" to "accumulate" by "edit", but was told by stackoverflow that "Edits must be at least 6 characters".
– aafulei
Jun 29 at 9:59
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Remove scroll bar track from ScrollView in Android
...ry this is your activity onCreate:
ScrollView sView = (ScrollView)findViewById(R.id.deal_web_view_holder);
// Hide the Scollbar
sView.setVerticalScrollBarEnabled(false);
sView.setHorizontalScrollBarEnabled(false);
http://developer.android.com/reference/android/view/View.html#setVerticalScrollBarE...
How to reuse existing C# class definitions in TypeScript projects
...in any of two ways... Generate .ts files with help of EnvDTE Automation or by using Mef Directory Catalog and Reflection/Introspection. I prefer the second one as it does not depend on visual.
– Arek Bal
Oct 19 '12 at 7:54
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Error in plot.new() : figure margins too large in R
...
I suspect the problem is that the small figure region 2 created by your layout() call is not sufficiently large enough to contain just the default margins, let alone a plot.
Before the line causing the problem try:
par(mar = rep(2, 4))
then plot the second image
image(as.matrix(leg),...
What is the difference between a mutable and immutable string in C#?
...ing is immutable
i.e. strings cannot be altered. When you alter a string (by adding to it for example), you are actually creating a new string.
But StringBuilder is not immutable (rather, it is mutable)
so if you have to alter a string many times, such as multiple concatenations, then use StringB...
How to select Python version in PyCharm?
...tus bar
In case you cannot see the status bar, you can easily activate it by running the Find Action command (Ctrl+Shift+A or ⌘+ ⇧+A on mac). Then type status bar and choose View: Status Bar to see it.
share
...
How does Trello access the user's clipboard?
...actually "access the user's clipboard", instead we help the user out a bit by selecting something useful when they press Ctrl+C.
Sounds like you've figured it out; we take advantage of the fact that when you want to hit Ctrl+C, you have to hit the Ctrl key first. When the Ctrl key is pressed, we p...