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Show a PDF files in users browser via PHP/Perl
...Best Way to Embed PDF in HTML for an overview.
There's also DoPDF, a Java based In-browser PDF viewer. I can't speak to its quality but it looks interesting.
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How do you get the list of targets in a makefile?
...LIST)) : 2>/dev/null | awk -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | sort | egrep -v -e '^[^[:alnum:]]' -e '^$@$$'
Important: On pasting this, make sure that the last line is indented by exactly 1 actual tab char. (spaces do not work).
Note that so...
git pull keeping local changes
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There is a simple solution based on Git stash. Stash everything that you've changed, pull all the new stuff, apply your stash.
git stash
git pull
git stash pop
On stash pop there may be conflicts. In the case you describe there would in fact be a ...
How to do date/time comparison
Is there any options in doing date comparison in Go? I have to sort data based on date and time - independently. So I might allow an object that occurs within a range of dates so long as it also occurs within a range of times. In this model, I could not simply just select the oldest date, youngest t...
DialogFragment setCancelable property not working
...etCancelable(boolean), because DialogFragment needs to change its behavior based on this."
ref:http://developer.android.com/reference/android/app/DialogFragment.html#setCancelable(boolean)
public class MyDialogFragment extends DialogFragment {
@Override
public Dialog onCreateDialog(Bun...
How to show popup message like in Stack Overflow
...ap. There are some pop-up effects, modals, transitions, alerts, everything based on javascript and css.
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How do I create a unique constraint that also allows nulls?
...Ls are not...
In SQL Server 2008, you can define a unique filtered index based on a predicate that excludes NULLs:
CREATE UNIQUE NONCLUSTERED INDEX idx_yourcolumn_notnull
ON YourTable(yourcolumn)
WHERE yourcolumn IS NOT NULL;
In earlier versions, you can resort to VIEWS with a NOT NULL predicat...
How to deserialize a list using GSON or another JSON library in Java?
...ss AbstractList and doesn't override the method remove(int index) from the base class. And if you look at the source code of the AbstractList.remove(int index) you would see it always thrown UnsupportedOperationException. The same is for add() method.
– Bogdan Kornev
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How to set RelativeLayout layout params in code not in xml?
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There is no such thing like LayoutParams. The base class is actually ViewGroup.LayoutParams. If you want it shorter, just add an import that includes RelativeLayout.LayoutParams.
– Cristian
Nov 17 '12 at 17:13
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setNeedsLayout vs. setNeedsUpdateConstraints and layoutIfNeeded vs updateConstraintsIfNeeded
...before the animation manually, and the animation only re-lays-out the view based on differences between the old and new ones.
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