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Are global variables bad? [closed]
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Few (perhaps silly) questions: 1) If you want to know which functions read and write these variables, couldn't you just use the "find" function in an editor to spot the cases where the values in these variables are modified? 2) "That can be done, ... a complete waste of time...
How to reset (clear) form through JavaScript?
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This solution does not work now (in 2016). When form has default values for text, password and textarea inputs, you should use elements[i].defaultValue="" instead of elements[i].value="".
– Andrew F.
Aug 14 '16 at ...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
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As far as I know, barring a few highly specialized features, it comes down to personal preference according to the style.
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Android How to adjust layout in Full Screen Mode when softkeyboard is visible
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private void possiblyResizeChildOfContent() {
int usableHeightNow = computeUsableHeight();
if (usableHeightNow != usableHeightPrevious) {
int usableHeightSansKeyboard = mChildOfContent.getRootView().getHeight();
int heightDifference = usableHeightSansKeyb...
Selector on background color of TextView
...ll help someone even if the OP probably has, I hope, solved his problem by now.
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How do I base64 encode (decode) in C?
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I know this question is quite old, but I was getting confused by the amount of solutions provided - each one of them claiming to be faster and better. I put together a project on github to compare the base64 encoders and decode...
C++ Dynamic Shared Library on Linux
...ass* instead? I'm not asking you to change this for me, I'd just like to know if there's a reason to use one over the other.
– Bill the Lizard
Jan 30 '09 at 21:05
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Difference between rake db:migrate db:reset and db:schema:load
...ails 3.2.12:
I just checked the source and the dependencies are like this now:
db:create creates the database for the current env
db:create:all creates the databases for all envs
db:drop drops the database for the current env
db:drop:all drops the databases for all envs
db:migrate runs migrations...
Is the Javascript date object always one day off?
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@AaronLS, EDT is daylight savings time (also known as summer time), EST is the timezone that applies in January.
– zzzzBov
Jan 28 '13 at 17:59
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Convert java.util.Date to java.time.LocalDate
...((Instant) date);
throw new UnsupportedOperationException("Don't know hot to convert " + date.getClass().getName() + " to java.util.Date");
}
/**
* Creates an {@link Instant} from {@code java.util.Date} or it's subclasses. Null-safe.
*/
public static Instant asInstant...