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How can I remove the decimal part from JavaScript number?
...t its operand as a signed 32bit integer, therefore removing the fractional component. Keep in mind this will also mangle numbers larger than 32 bits.
You may also be talking about the inaccuracy of decimal rounding with floating point arithmetic.
Required Reading - What Every Computer Scientist...
How do I close an open port from the terminal on the Mac?
I opened port #5955 from a java class to comunicate from a client. How do i close this port after I am done? and also which command can show me if port open or closed?
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A beginner's guide to SQL database design [closed]
...Practical Approach to Design, Implementation and Management (International Computer Science Series) (Paperback)
I think SQL and database design are different (but complementary) skills.
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Visual Studio 2010 shortcut to find classes and methods?
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Visual Studio 2010 has the "Navigate To" command, which might be what you are looking for. The default keyboard shortcut is CTRL + ,. Here is an overview of some of the options for navigating in Visual Studio 2010.
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Get battery level and state in Android
...ANGED intent is set up dynamically, because it can not be received through components declared in manifests, only by explicitly registering for it with Context.registerReceiver().
public class Main extends Activity {
private TextView batteryTxt;
private BroadcastReceiver mBatInfoReceiver = new ...
Is there an easy way to strike through text in an app widget?
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How to get screen width without (minus) scrollbar?
... @Sammaye that's cause you forgot (why?) to set margin:0; to BODY or use a common CSS reset code. jsbin.com/homixuqi/2/edit . So again, the code works perfectly fine.
– Roko C. Buljan
May 30 '14 at 12:50
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Finding diff between current and last version
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I don't really understand the meaning of "last version".
As the previous commit can be accessed with HEAD^, I think that you are looking for something like:
git diff HEAD^ HEAD
As of Git 1.8.5, @ is an alias for HEAD, so you can use:
git diff @~..@
The following will also work:
git show
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How to disable copy/paste from/to EditText
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Dont understand either comments, this sample works api11+, pre-api11 there wasn't copy and paste IIRC
– scottyab
Sep 11 '13 at 12:56
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原子vector的一种实现源码(atomic-vector) - C/C++ - 清泛网 - 专注C/C++及内核技术
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