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How to pipe stdout while keeping it on screen ? (and not to a output file)

I would like to pipe standard output of a program while keeping it on screen. 5 Answers ...
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Fastest way to remove first char in a String

...foo" instead of "//foo". The first option needs a bit more work to understand than the third - I would view the Substring option as the most common and readable. (Obviously each of them as an individual statement won't do anything useful - you'll need to assign the result to a variable, possibly d...
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SQLite table constraint - unique on multiple columns

I can find syntax "charts" on this on the SQLite website, but no examples and my code is crashing. I have other tables with unique constraints on a single column, but I want to add a constraint to the table on two columns. This is what I have that is causing an SQLiteException with the message "syn...
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How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?

...ayoutParams. You'll be using RelativeLayout.LayoutParams#addRule(int verb) and RelativeLayout.LayoutParams#addRule(int verb, int anchor) You can get to it via code: RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams)button.getLayoutParams(); params.addRule(RelativeLayout.ALIGN_PAREN...
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Django select only rows with duplicate field values

...ango. The problem is that this will return a ValuesQuerySet with only name and count. However, you can then use this to construct a regular QuerySet by feeding it back into another query: dupes = Literal.objects.values('name') .annotate(Count('id')) .or...
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What is a git topic branch?

... Topic branches are typically lightweight branches that you create locally and that have a name that is meaningful for you. They are where you might do work for a bug fix or feature (they're also called feature branches) that is expected to take some time to complete. Another type of branch is the ...
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Can I get chrome-devtools to actually search all JS sources?

...want to search within content sources which are scripts used by extensions and the internal browser API, you enable it in the Settings of DevTools and then from any panel in DevTools you can type Ctrl + Shift + F or (on Mac) Options + Command + F (⌥⌘F) to search across all sources, snippets, and...
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Declaring an enum within a class

...is declared within the Car class in order to limit the scope of the enum and to try not to "pollute" the global namespace. ...
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How does git store files?

I just started learning git and to do so I started reading the Git Community Book , and in this book they say that SVN and CVS store the difference between files and that git stores a snapshot of all the files. ...
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Spring MVC type conversion : PropertyEditor or Converter?

I am looking for the easiest and simplest way to bind and convert data in Spring MVC. If possible, without doing any xml configuration. ...