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How to make my layout able to scroll down?
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Just wrap all that inside a ScrollView:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- Here you put the rest of your cur...
Calculating width from percent to pixel then minus by pixel in LESS CSS
...ll calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
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Any shortcut to initialize all array elements to zero?
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A default value of 0 for arrays of integral types is guaranteed by the language spec:
Each class variable, instance variable, or array component is initialized with a default value when it is created (§15.9, §15.10) [...] For type int, th...
How to use a different version of python during NPM install?
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507
You can use --python option to npm like so:
npm install --python=python2.7
or set it to be u...
How does “304 Not Modified” work exactly?
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202
When the browser puts something in its cache, it also stores the Last-Modified or ETag header f...
Which Boost features overlap with C++11?
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Riemann zeta function
exponential integral Ei
Variant → std::variant (P0088R2)
The standard team is still working on it:
Math Common Factor → std::experimetal::gcd, lcm (Library Fundamentals TS v2)
Concept check → Concepts TS
Range → Range TS
Asio → Networking TS (sockets and timers ...
What does @: (at symbol colon) mean in a Makefile?
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208
It means "don't echo this command on the output." So this rule is saying "execute the shell co...
JQuery find first parent element with specific class prefix
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answered Sep 17 '11 at 20:38
Matt BallMatt Ball
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What is NSZombie?
... when you set NSZombieEnabled then whenever an object reaches retain count 0, rather than being deallocated it morphs itself into an NSZombie instance. Whenever such a zombie receives a message, it logs a warning rather than crashing or behaving in an unpredictable way. As such, you can debug subtle...
Difference between sampling and profiling in jVisualVM
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10
I have found that Sampling is more than accurate enough every time I've used it for pinpointing the bad performing methods. I personally nev...