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What's so bad about Template Haskell?
... tightly as one might hope given the smooth polish of Haskell (be it 1.4, '98, 2010 or even Glasgow).
– Thomas M. DuBuisson
Jun 1 '12 at 21:45
13
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Scala Programming for Android
...n some basic Android applications in Scala, nothing too epic. Not being a Java programmer I was suggested to use a "treeshake", I was explained by a friend that this strips out all the unnecessary libraries from the jar files.
I have not documented it, but I found that someone else already has:
h...
Regex to match only letters
...
this page suggests only java, .net, perl, jgsoft, XML and XPath regexes support \p{L}. But major omissions: python and ruby (though python has the regex module).
– Philip Potter
Sep 1 '10 at 12:16
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Programmatically update widget from activity/service/receiver
...ution in Kotlin:
val intent = Intent(this, MyAppWidgetProvider::class.java)
intent.action = AppWidgetManager.ACTION_APPWIDGET_UPDATE
val ids = AppWidgetManager.getInstance(application).getAppWidgetIds(ComponentName(getApplicationContext(),MyAppWidgetProvider::class.java!!)
Running PostgreSQL in memory only
...ockerized, postgres-instance. See github.com/testcontainers/testcontainers-java/blob/master/…
– Hans Westerbeek
Jan 11 '18 at 13:50
1
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C++ lambda with captures as a function pointer
...nformation has no room for a state." -> How the hell can languages like Java accomplish this then? Well, of course, because that single, global function is created at runtime and embeds the state (or rather the reference to it) in its own code. That is the whole point - there should not be a sing...
Plugin execution not covered by lifecycle configuration (JBossas 7 EAR archetype)
... answered Sep 4 '13 at 9:39
java_newbiejava_newbie
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Get HTML Source of WebElement in Selenium WebDriver using Python
...e with the current element.
Python:
element.get_attribute('innerHTML')
Java:
elem.getAttribute("innerHTML");
C#:
element.GetAttribute("innerHTML");
Ruby:
element.attribute("innerHTML")
JS:
element.getAttribute('innerHTML');
PHP:
$element->getAttribute('innerHTML');
Tested and w...
Is there a software-engineering methodology for functional programming? [closed]
...much as I hate UML (as spec), I find UML (as sketch) to be quite useful in Java and wish there were best practices on how to do the equivalent. I've been experimenting a bit on doing this with Clojure protocols and records, but have nothing I really like.
– Alex Miller
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How to change background color in android app
...s, that was actually what I was looking for. In my case I have to do it in Java.
– Armfoot
Aug 30 '14 at 14:16
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