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What is scaffolding? Is it a term for a particular platform?
Scaffolding, what is it? Is it a Rails-only thing?
7 Answers
7
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What does (x ^ 0x1) != 0 mean?
...it's a float or double, then I believe the expression would yield true for 1.0 <= x < 2.0. And if x is a user-defined type, the expression could return true if x is a Yugo, kangaroo, famous composer's birthday, or any number which shares at least three digits with the current dollar-denominat...
How can I get clickable hyperlinks in AlertDialog from a string resource?
...as a fragment from the Android sources looks like this:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/scrollView" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:padding...
How can I do string interpolation in JavaScript?
...interact with them, such as "e". If I try to write "ello" with them, I get èllo``. It is also somewhat annoyingly located (shift+forwardtick, which is another such special lookahead character), as it requires shift to type, unlike '.
– felix
Jun 14 '19 at 8:20...
ViewPager with previous and next page boundaries
...dding for whole item view. Example xml (page_item.xml):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingLef...
How to initialize a struct in accordance with C programming language standards
...e, thanks. you can even nest em: static oxeRay2f ray = { .unitDir = { .x = 1.0f, .y = 0.0f } };
– orion elenzil
May 2 '11 at 0:00
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Bin size in Matplotlib (Histogram)
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min_val = np.min(data)
max_val = np.max(data)
min_boundary = -1.0 * (min_val % desired_bin_size - min_val)
max_boundary = max_val - max_val % desired_bin_size + desired_bin_size
n_bins = int((max_boundary - min_boundary) / desired_bin_size) + 1
bins = np.linspace(min_boundar...
Random Number Between 2 Double Numbers
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Keep in mind that since Random.NextDouble never returns 1.0, this function will also never equal the maximum number.
– Matthew
Jan 26 '12 at 20:46
6
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How do I display an alert dialog on Android?
...sign. Here is a sample one I created for demo purposes:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
andro...
IIS Express Windows Authentication
...oup>
Add following in the application's web.config
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<security>
<authentication>
<windowsAuthentication enabled="true" />
</authentication>
...