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How to find out how many lines of code there are in an Xcode project?
Is there a way to determine how many lines of code an Xcode project contains? I promise not to use such information for managerial measurement or employee benchmarking purposes. ;)
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EC2 Can't resize volume after increasing size
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Detach current volume
Attach the recently created volume to the instance, setting the exact mount point
Restart the instance
Access via SSH to the instance and run fdisk /dev/xvde
WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
switch off the mode (command 'c') and ch...
Multiline TextView in Android?
...View to always have four lines regardless of the length of the text in it, set the android:lines attribute:
<TextView
android:id="@+id/address1"
android:gravity="left"
android:layout_height="fill_parent"
android:layout_width="wrap_content"
android:maxLines="4"
android:lin...
PostgreSQL: Show tables in PostgreSQL
What's the equivalent to show tables (from MySQL) in PostgreSQL?
24 Answers
24
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Dynamically replace the contents of a C# method?
...completely different scenario but this snippet is exactly what I needed to set me in the right direction. Thanks.
– S.C.
Apr 15 '16 at 18:32
2
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Why is pow(a, d, n) so much faster than a**d % n?
I was trying to implement a Miller-Rabin primality test , and was puzzled why it was taking so long (> 20 seconds) for midsize numbers (~7 digits). I eventually found the following line of code to be the source of the problem:
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How to create circle with Bézier curves?
We have a start point (x, y) and a circle radius. There also exists an engine that can create a path from Bézier curve points.
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What is a monad?
... for each invocation (rather than single values), but merges the resulting set of arrays into a single array. So the end result is the same, the array [2,3,4].
(The function argument provided to a method like map or flatMap is often called a "callback" in JavaScript. I will call it the "operation" s...
How to dynamically load a Python class
Given a string of a Python class, e.g. my_package.my_module.MyClass , what is the best possible way to load it?
10 Answers...
How to find files that match a wildcard string in Java?
This should be really simple. If I have a String like this:
16 Answers
16
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