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Simple explanation of clojure protocols
... Clojure itself.
Clojure has actually already had Protocols since version 1.0: Seq is a Protocol, for example. But until 1.2, you couldn't write Protocols in Clojure, you had to write them in the host language.
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Capture Image from Camera and Display in Activity
...n with id button1 and an ImageView with id imageview1:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>...
Android device does not show up in adb list [closed]
I have a HP Slate 21 that is connected to my Windows box using a USB cable. USB debugging is enabled on the device. After adding the proper %SingleAdbInterface% and %CompositeAdbInterface% entries to the android_winusb.inf file, I now see "Android ADB Interface" in my Device Manager. However, ru...
Get hours difference between two dates in Moment Js
...uch questions & answers wouldn't fly.
– Jean-François Fabre♦
Nov 2 '19 at 8:55
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Remove trailing newline from the elements of a string list
... same as other older answers
– Jean-François Fabre♦
Dec 29 '19 at 22:01
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Changing the background drawable of the searchview widget
...field_searchview_holo_light.xml with following content:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_focused="true"
android:drawable="@drawable/textfield_search_selected_holo_light" />...
Truncating long strings with CSS: feasible yet?
...ellipsis.xml#ellipsis');
}
ellipsis.xml file contents
<?xml version="1.0"?>
<bindings
xmlns="http://www.mozilla.org/xbl"
xmlns:xbl="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
>
<binding id="ellipsis">
&...
What breaking changes are introduced in C++11?
...ing of narrowing conversions during aggregate initialization:
int a[] = { 1.0 }; // error
Edit: Just rememberer, std::identity<T> will be removed in C++0x (see the note). It's a convenience struct to make types dependent. Since the struct really doesn't do much, this should fix it:
templ...
Print multiple arguments in Python
...a,b,c)) unless you want to change order.
– Jean-François Fabre♦
Oct 23 '17 at 11:50
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Fitting empirical distribution to theoretical ones with Scipy (Python)?
... # Best holders
best_distribution = st.norm
best_params = (0.0, 1.0)
best_sse = np.inf
# Estimate distribution parameters from data
for distribution in DISTRIBUTIONS:
# Try to fit the distribution
try:
# Ignore warnings from data that can't be fit...