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How do I accomplish an if/else in mustache.js?
... logic that one can perform in logic extremely reduced compared to a logic-based language. Existence or non-existence are the only checks, i.e. you can't check if the value of a tag equals 5 and then fall into that tag's code.
– MandM
Nov 13 '15 at 19:21
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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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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 ...
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 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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What is this CSS selector? [class*=“span”]
... 2's scaffolding technique which divided a section into a horizontal grid, based on parts of 12. Thus span6 would have a width of 50%.
In the current day implementation of Bootstrap (v.3 and v.4), you now use the .col-* classes (e.g. col-sm-6), which also specifies a media breakpoint to handle resp...
How can I add remote repositories in Mercurial?
... server repository from Mercurial.
This means you can collaborate on Git based projects from Mercurial, or use a Git server as a collaboration point for a team with developers using both Git and Mercurial.
Note: I haven't tested that tool with the latest versions of Mercurial.
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